UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm8m7QzlLTFIhMiGMZoUbPuha2NL608AFePIHylEfWqI=' 
WHERE 
  key_id = '5cb70c802594c91e46a0804afe111a5b2cea1c856346e293bd4c2b7efb74f62f' 
  AND (
    token = 'm8m7QzlLTFIhMiGMZoUbPuha2NL608AFePIHylEfWqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )