UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvt93j/1XwFVLW6a5R3xVKJq9Azni++7btgqWqAOsSY=' 
WHERE 
  key_id = '25d45c541ab3c196c999fac1d56cc25b8fa92e164dfe448d74abb76823a6ff67' 
  AND (
    token = 'yvt93j/1XwFVLW6a5R3xVKJq9Azni++7btgqWqAOsSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )