UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLM23hniHyQ5lLBg1AYH0bJxLCVoORLrXPWmjSXURls=' 
WHERE 
  key_id = '4d6d25cc9c1a29ea1e32b98e885d97c319c5f332d5031fc9fdf0160a24a0df39' 
  AND (
    token = 'CLM23hniHyQ5lLBg1AYH0bJxLCVoORLrXPWmjSXURls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )