UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Q/N19aR61FF20z/3l9XtbmlX+F7CUMqREs0XHE+8eY=' 
WHERE 
  key_id = 'e3a666faa6e0965905413d5d6a93d2a667eeb7dffc406cbd1cf3d72a21274b9b' 
  AND (
    token = '4Q/N19aR61FF20z/3l9XtbmlX+F7CUMqREs0XHE+8eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )