UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YXYa+uLSY964cgHgkdLh4ZnwHzi+US7BooyrlAxVR2E=' 
WHERE 
  key_id = '855dce72e072eb4a484f3c4c69a2576a03a51b4edd1c4352672c37fc3fb4e80f' 
  AND (
    token = 'YXYa+uLSY964cgHgkdLh4ZnwHzi+US7BooyrlAxVR2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )