UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4itQv1TzEq3vpLXJnaegRkezvhUY/5dnPEDN9wsdj0Q=' 
WHERE 
  key_id = 'f9441da5c69226a49f431efa4d9fa0c50b8f276721565b7e07788c64f5c83139' 
  AND (
    token = '4itQv1TzEq3vpLXJnaegRkezvhUY/5dnPEDN9wsdj0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )