UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VedxnRqWlCyA/vijX4IW6B24v+JIYoPpkuLfiedx+W4=' 
WHERE 
  key_id = 'c4330f1f493e607ae82742105eb2c87b9f1d775237378f05be55ecadb9c0c5cb' 
  AND (
    token = 'VedxnRqWlCyA/vijX4IW6B24v+JIYoPpkuLfiedx+W4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )