UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'slQrmUjPVM2UvTeniJpDfZQsdjzeguTM+EROcdyTeQk=' 
WHERE 
  key_id = 'ee6f14603227b1faf75cb705b1ad888c182847a6e213341921bcdeccf527955f' 
  AND (
    token = 'slQrmUjPVM2UvTeniJpDfZQsdjzeguTM+EROcdyTeQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )