UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y11nVOELdZfY59BfUSQwd292wBWi6Kt/4IgKalwnbnc=' 
WHERE 
  key_id = 'b9082e7937e9db6dc2f412526466931ed1d363819d666bcb711ed38771d26822' 
  AND (
    token = 'Y11nVOELdZfY59BfUSQwd292wBWi6Kt/4IgKalwnbnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )