UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PXPW0TgmsrEXwsanhrFHbGphHnydq6mNWfYQetyJkY=' 
WHERE 
  key_id = '1baa041958ca3fc45c3759be19f6b9c344a94906bcf5fb9c52aeec0f2ba9cf13' 
  AND (
    token = '8PXPW0TgmsrEXwsanhrFHbGphHnydq6mNWfYQetyJkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )