UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7y43T7S8KPBuZ2A3NCiDjaHvt9Ami3OXNkWHZXevzQ=' 
WHERE 
  key_id = '87d362b672592a01e7035b2470d37c670a50e18f9b5de8543ffac2bdd8242ad9' 
  AND (
    token = 'B7y43T7S8KPBuZ2A3NCiDjaHvt9Ami3OXNkWHZXevzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )