UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFgXKwV6tVZshijBqfBimG1/r9N2lF8KVr0L0pXzgaU=' 
WHERE 
  key_id = 'e697622b12a470d7cfe283d30f29dcc181c2ab6d2067e3551fbf9608589a294f' 
  AND (
    token = 'mFgXKwV6tVZshijBqfBimG1/r9N2lF8KVr0L0pXzgaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00052