UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYo5oqNxHXtvCIVlmcyf5o5xx5enD/9WvDPwowAfJ1Q=' 
WHERE 
  key_id = '3da3e1a3020e1c797737c9b4ad35f94162dc10e4dce7bcfeac140423fb0e80e7' 
  AND (
    token = 'DYo5oqNxHXtvCIVlmcyf5o5xx5enD/9WvDPwowAfJ1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )