UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nrW9castpPPZaH0UHStodIk7oCie1Gj7jebnr8A5Go=' 
WHERE 
  key_id = '5777ec37c7474b8633d108f389cc095fa8acfed06bcf878062cc7d1ee0fe117d' 
  AND (
    token = '1nrW9castpPPZaH0UHStodIk7oCie1Gj7jebnr8A5Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )