UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wU+OaA8Lw5UN5HABEDmTEE/rVSUFLYvAbYTteH6mjfA=' 
WHERE 
  key_id = 'c31f6ace8925e248db76c1735f60f76f51b264d73b36408cc9952de71d862dec' 
  AND (
    token = 'wU+OaA8Lw5UN5HABEDmTEE/rVSUFLYvAbYTteH6mjfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )