UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtHtrolIVrdVbzvAtXQK/5GsyUb6L1CUtK+6gWnxdHM=' 
WHERE 
  key_id = '77c04981bc4551ecb8ba2ff148ab17b3b4492db883546dd3aa3c36bb572c006b' 
  AND (
    token = 'gtHtrolIVrdVbzvAtXQK/5GsyUb6L1CUtK+6gWnxdHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )