UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'crWLJ++3N0atqiABYXesQAbtgevcuuHMTcjkPdrqNV4=' 
WHERE 
  key_id = '8cf7361a8eab40f4550a242c32cedc1f3c7d6e517f80cc64f9faa513b31112cc' 
  AND (
    token = 'crWLJ++3N0atqiABYXesQAbtgevcuuHMTcjkPdrqNV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )