UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GULBpVdaM1ZuBGpI3hR297Y+4/XETsy7no0T5TMqJw4=' 
WHERE 
  key_id = '71a833cd7febd838c56e52ae15024f4f4d6016ba91d6c3ad8221fd08fddf7d25' 
  AND (
    token = 'GULBpVdaM1ZuBGpI3hR297Y+4/XETsy7no0T5TMqJw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )