UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqCRe/YBX6C/x7YemvzT0Iw2aNqvpTN5zoyQovnwfxA=' 
WHERE 
  key_id = 'fb68cacd273e1862c1e085a256463cea531b41086a46fcaebffe0c0a4ef437e4' 
  AND (
    token = 'OqCRe/YBX6C/x7YemvzT0Iw2aNqvpTN5zoyQovnwfxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )