UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CXRGm+IV9//q0RDUCmpM1gB4rqVrfny7o5M0Lu8MNiw=' 
WHERE 
  key_id = 'cda9f463c35ecab43ec97bf8dd50a8a00acd15affcef8d9a0f1927b20ef76de0' 
  AND (
    token = 'CXRGm+IV9//q0RDUCmpM1gB4rqVrfny7o5M0Lu8MNiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )