UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3jXbs6AJIdcSlm2bUg337U8isdVNccn25cC+KM3+/Q=' 
WHERE 
  key_id = '3a3b247274e0ecaa14289bd6b8b59619da70c9bc885ec38f4530b825db9f333a' 
  AND (
    token = 'L3jXbs6AJIdcSlm2bUg337U8isdVNccn25cC+KM3+/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )