UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAtnm87GyFZlsDqlExL/AYy3qT4zKkQs9mujKasAzmM=' 
WHERE 
  key_id = 'd573e72d84dbf08aa14bf1a33a9a5b081c1b6a83352bf1138db8a3ae3f5bd2a3' 
  AND (
    token = 'cAtnm87GyFZlsDqlExL/AYy3qT4zKkQs9mujKasAzmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )