UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/8a2aoB5rRdl2k8OYjrwa+O5qB8xajHenVDZmaykiw=' 
WHERE 
  key_id = 'e60e3b3e3e055c60892b09f34c9ea443b8aa7c7f493c1a6fc807ccd7b4cb5255' 
  AND (
    token = 'A/8a2aoB5rRdl2k8OYjrwa+O5qB8xajHenVDZmaykiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )