UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPO9dEwAl3HEyoOr2xAIb6HkFw3YEO5nIbLs16lMu74=' 
WHERE 
  key_id = '2565ce1492523c0f3fee9a093d2a8dea1e596f535ec1b49955e39cd224927ec4' 
  AND (
    token = 'rPO9dEwAl3HEyoOr2xAIb6HkFw3YEO5nIbLs16lMu74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )