UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ziOSybH6QKGpkAyUifP2DjCRiGhyyVECvAYXetIj1MU=' 
WHERE 
  key_id = '274a0454d8accb4b853ecaec7cff4a6e16d289fdf080a0f35a323770e20032c2' 
  AND (
    token = 'ziOSybH6QKGpkAyUifP2DjCRiGhyyVECvAYXetIj1MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )