UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9uHLgxX6Gysl3V9C7yE0Y3iHakigUKDIrHof8pY3RA=' 
WHERE 
  key_id = 'e9d9057b4d81ecd9fb53dd6f2cda63b35c2b917e306c7d20f25762826459c883' 
  AND (
    token = 'K9uHLgxX6Gysl3V9C7yE0Y3iHakigUKDIrHof8pY3RA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )