UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsULdMKCrHj4Yaied3lCa4mq8QZt/5bnzMt3SLq7rps=' 
WHERE 
  key_id = '8695a5bcae9696d283ceea50542c840245534cdb71b1ee62c31b3290344ab9b3' 
  AND (
    token = 'TsULdMKCrHj4Yaied3lCa4mq8QZt/5bnzMt3SLq7rps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )