UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYSpXAXkotY+W+NU1v7URID37dGnkwfzB01DQHRk2g8=' 
WHERE 
  key_id = '883c4964f2fffcbb6a5437290894df975cd1677f60ee2c83ae2941b221cd7ef2' 
  AND (
    token = 'xYSpXAXkotY+W+NU1v7URID37dGnkwfzB01DQHRk2g8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )