UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W63se5X0dpGU2JeAOmMICjMfnB7b1v7VEvvfHrzVIeE=' 
WHERE 
  key_id = 'bf321ea79aff0234c85cc27f8fe0aeda713407238e983f827727147d73ffedbd' 
  AND (
    token = 'W63se5X0dpGU2JeAOmMICjMfnB7b1v7VEvvfHrzVIeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )