UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6b4orrWpjEpUQM04nXAgBo3C6bhuiQmepKclskuHSeQ=' 
WHERE 
  key_id = '22932ef4c82e93f180e8bf40114807683ea898cc0526dbee4143eba51747b46e' 
  AND (
    token = '6b4orrWpjEpUQM04nXAgBo3C6bhuiQmepKclskuHSeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )