UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3meWAM0X0nphdWV8eMjp4EH55HYyVXdzOIxJ+YV5xs=' 
WHERE 
  key_id = 'a14953b3f20071c36b10c45edf0b9c619d4e52faf6fb607d04df78844c5ca3b8' 
  AND (
    token = 'i3meWAM0X0nphdWV8eMjp4EH55HYyVXdzOIxJ+YV5xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )