UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yf1sSS4xxDgmjjXIotMvetY1a3KJYJMWUFfJqisAf2w=' 
WHERE 
  key_id = 'd88c14d27986d07e2079a2f9438afd97980f9908447b6ec699a429d6088bbe1d' 
  AND (
    token = 'Yf1sSS4xxDgmjjXIotMvetY1a3KJYJMWUFfJqisAf2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )