UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YEFInUxczBRHilqQuqt1paeocpFtEfPdosyKpbYovs=' 
WHERE 
  key_id = '5a11d0fad5d340bab5e71b1bb33a317f47e95c92f0ecbfae22e960a27d2448c9' 
  AND (
    token = '6YEFInUxczBRHilqQuqt1paeocpFtEfPdosyKpbYovs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )