UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RnTYV66XJHqsroWLEwKetdld8/FsNBjx/NhnxuJ+Z3s=' 
WHERE 
  key_id = 'e3b50eff7096021732df0016cfc7a58fe1acfd080c97b43f89271d7fd6829842' 
  AND (
    token = 'RnTYV66XJHqsroWLEwKetdld8/FsNBjx/NhnxuJ+Z3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )