UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myB9YUHeKiv9OU2y9PWyg0v1y8usYsTVv3zt99kp7LU=' 
WHERE 
  key_id = '0d2316487aee77a06f3e7177220b73cf94f194f311005252308308ce36a5c16d' 
  AND (
    token = 'myB9YUHeKiv9OU2y9PWyg0v1y8usYsTVv3zt99kp7LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )