UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWcWmHFmxr5PSj1I3rvWWYJN76N/qo3+hauvWF5sspw=' 
WHERE 
  key_id = '1fdbfe420cabac32f0b8791b0b9ca51511a3a090d9b0f5179f7f93d47911952d' 
  AND (
    token = 'vWcWmHFmxr5PSj1I3rvWWYJN76N/qo3+hauvWF5sspw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )