UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qCQyfaC6ASnbrLVEbwW0kwowEh80s6vKpjT962N/iBY=' 
WHERE 
  key_id = '80b1c254567662ebddeee4f097c3b50ab4335331677fbd4f05a256a8d8f612da' 
  AND (
    token = 'qCQyfaC6ASnbrLVEbwW0kwowEh80s6vKpjT962N/iBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )