UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K/hvt8+GSWBJI1ZQTur+c5tnxOMqNuiVpJeK+HKl8oo=' 
WHERE 
  key_id = 'c5f98ea4231c4d00a2b4f0fc7cf77adcb8c4cbbb5b03394ac698a672be2c9e2b' 
  AND (
    token = 'K/hvt8+GSWBJI1ZQTur+c5tnxOMqNuiVpJeK+HKl8oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )