UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXUUD8vwxS7bi4URUjkv/X+ijGpYHXhJuQSF9eAystE=' 
WHERE 
  key_id = '92e427fbd725433bb7f7376ec321356bb738df230a32e1f2d74c66dc801826d1' 
  AND (
    token = 'lXUUD8vwxS7bi4URUjkv/X+ijGpYHXhJuQSF9eAystE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )