UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RTxZnARF0UEXYFvhqW6Qq4smReCZAFigETU8+7AocqQ=' 
WHERE 
  key_id = '06a08e9a03263b2e917b6ac2a0ea32b1ba2f5a0314bfbed4d6565e3a920089e3' 
  AND (
    token = 'RTxZnARF0UEXYFvhqW6Qq4smReCZAFigETU8+7AocqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )