UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4sRZSCMj3dV3CWygO2wwS9P6CfaR03b+Pjj+BDlBi04=' 
WHERE 
  key_id = '409c34040b377ba2296d2c022bff4fc346cdf0c46bd19703a0dcb7f7631719f3' 
  AND (
    token = '4sRZSCMj3dV3CWygO2wwS9P6CfaR03b+Pjj+BDlBi04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )