UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2H80oMKVQv9VK/aNMv5foK6D/wX1+rPIWs7NEA2f3Gk=' 
WHERE 
  key_id = '608bc1471f4c45f772cd4953e0baa779631766f26089a5081815c64bd9213b82' 
  AND (
    token = '2H80oMKVQv9VK/aNMv5foK6D/wX1+rPIWs7NEA2f3Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )