UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/itXK1ti9y/1vJEx68Muoyo9g4OykLsIEP0LvSj24yo=' 
WHERE 
  key_id = 'afe36e62bf570a6c9e02163080b5edbae46d5b5e0a0748539bccf15c1eebbde6' 
  AND (
    token = '/itXK1ti9y/1vJEx68Muoyo9g4OykLsIEP0LvSj24yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )