UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTB9DRXCOuWKnCLlMU34pcs/u0+VcUiZyte8VJMXq5A=' 
WHERE 
  key_id = '5d508e52bf9d34950bb27da3fc00bfe595b66a5622319928bd0a53ebbd37ef5b' 
  AND (
    token = 'dTB9DRXCOuWKnCLlMU34pcs/u0+VcUiZyte8VJMXq5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )