UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqazFiJwx+TA1GvtCWPi0kxugUgtpWiyGnlRKWegqj0=' 
WHERE 
  key_id = '773e9ccdc6463241e79e60b5f12fe79a8e3bf9423079489e87c42a87a86c4bb8' 
  AND (
    token = 'LqazFiJwx+TA1GvtCWPi0kxugUgtpWiyGnlRKWegqj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )