UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8aU+pmTe3mM5gKuNIPL6ihLBqKsaRveK70lUWRXgxE=' 
WHERE 
  key_id = 'e729101a5b2a1efd8352a2c6cd00094cb9062a3591cf39ddc0c217c54337588e' 
  AND (
    token = 'q8aU+pmTe3mM5gKuNIPL6ihLBqKsaRveK70lUWRXgxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )