UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4b7dQGEOkmgz4qpMvBzTyIb+5UJBd3yo4vdVG2AjDU=' 
WHERE 
  key_id = '8692b2da71b666274580e0d55f61311c6da3678c4780dc354d97ec34433ad722' 
  AND (
    token = 'T4b7dQGEOkmgz4qpMvBzTyIb+5UJBd3yo4vdVG2AjDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )