UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xH2nNA/nheXF6J36Py+r92ryZg0AVCpwhiaKIF9NT6I=' 
WHERE 
  key_id = 'd316238349c4bf0371b2bf88db6b279503eebdc4ae74fed7f4cdfda8bf65abf9' 
  AND (
    token = 'xH2nNA/nheXF6J36Py+r92ryZg0AVCpwhiaKIF9NT6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )