UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eA6BdpxFBI/Een13+0rzLpLtcB3Sp7RaAb9Vaa8GAus=' 
WHERE 
  key_id = '3e12ba50a1e65f0fcf1444f90a124a86701bb9ab8a7b24b367f235106e3e480b' 
  AND (
    token = 'eA6BdpxFBI/Een13+0rzLpLtcB3Sp7RaAb9Vaa8GAus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )