UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Wow/JA2xi1qj134ohq4wKALsuZ6aUA62yqspshnwUs=' 
WHERE 
  key_id = '675bbb82b517716dd1b65d0e2856ff0df2904848bd8be900d0da6ee4ef578d44' 
  AND (
    token = '2Wow/JA2xi1qj134ohq4wKALsuZ6aUA62yqspshnwUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )