UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CE9Tvly0VpxCfUdzS+MeQWTyGHw5tdTXVB5DFJhw+F0=' 
WHERE 
  key_id = 'fb4ee460cdccb0b4e533c6694342b9481a1b60a2a243aefd4dc10dd77d06425f' 
  AND (
    token = 'CE9Tvly0VpxCfUdzS+MeQWTyGHw5tdTXVB5DFJhw+F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )