UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8BgJdPiBCLc3eEOxPptMLIdP4L+aC02Gj6yXIdugF8=' 
WHERE 
  key_id = '0ab63c8b9db6a6162d4e25e7a948a3d1a9d90c82b10fc38dc5c571c5fd2175a4' 
  AND (
    token = 'w8BgJdPiBCLc3eEOxPptMLIdP4L+aC02Gj6yXIdugF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )