UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g14vU0LqOTcNgLGvhcrbrvbosX2/SiRP3mJBd4QbacI=' 
WHERE 
  key_id = '425eef77182d88cd3e02472dfbfe59089daf57216fcb6b8f5271ece4bf67df9c' 
  AND (
    token = 'g14vU0LqOTcNgLGvhcrbrvbosX2/SiRP3mJBd4QbacI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )