UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKtit+Aq8AyoCPLphR7eMge/6N1n6zp+IASCKb5bDRw=' 
WHERE 
  key_id = 'e921d0d0af847196af4c670b6f5b8e8cf17275b207d9eae3f055d47dea9a6597' 
  AND (
    token = 'uKtit+Aq8AyoCPLphR7eMge/6N1n6zp+IASCKb5bDRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )