UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4jBLraMyEULu3h4V1uR6AlgCjayYfTyNII0zQLajyf4=' 
WHERE 
  key_id = 'd94f75914564da29b04bc6968156399ad341e3d2a164ce2ab3d6ace21e39b45d' 
  AND (
    token = '4jBLraMyEULu3h4V1uR6AlgCjayYfTyNII0zQLajyf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )