UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dg5guOS0BN3Op/96z7Lz2OnrV8CHAcT+PmoTIpjAmck=' 
WHERE 
  key_id = '3fd72f8bbdcc27baf8e61930b2bd10b198680fbf9c4ce660918434a36e35a72b' 
  AND (
    token = 'dg5guOS0BN3Op/96z7Lz2OnrV8CHAcT+PmoTIpjAmck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )