UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HI2VTiUSbZfg8iSXR85IxM6S8CXiBGV6kyMD7Udod9g=' 
WHERE 
  key_id = '6ca0aadc8d929f0e278aa9b4624ab968a226b9dade295d1412abd15de2895650' 
  AND (
    token = 'HI2VTiUSbZfg8iSXR85IxM6S8CXiBGV6kyMD7Udod9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )