UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPq/yehxn2BIvkm7fV5EDav3J+g8NVyiqCEUiOmBZbo=' 
WHERE 
  key_id = 'e99342a779b35fad0f525a8a80de96695d4de267c924e46914c6bfeb631a4f43' 
  AND (
    token = 'cPq/yehxn2BIvkm7fV5EDav3J+g8NVyiqCEUiOmBZbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )