UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kXKSDEdh0f2mMkH8Nmt13ou/e1f7DplENPaKaR3+hJw=' 
WHERE 
  key_id = 'e486ec1486d53be0d376f79999a530f44f370d1dab046e68df9cb29a6d70c76a' 
  AND (
    token = 'kXKSDEdh0f2mMkH8Nmt13ou/e1f7DplENPaKaR3+hJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )