UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WQvXvMsW4DXmTn3sgYHGxAbZ/IScaJRZIYgVA+LgTWo=' 
WHERE 
  key_id = '1392278aeaf37ed3e9171e1fed4a802ad3d615d9db310354f3f62b96c52413f9' 
  AND (
    token = 'WQvXvMsW4DXmTn3sgYHGxAbZ/IScaJRZIYgVA+LgTWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )