UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y41LlHwky/hiSVlw/LVigs+759nFi5/qrsOmGan0ps0=' 
WHERE 
  key_id = '78f9c6ba9259792d7f2e421e903dca0f926aca68f2a4bd82ba043fba56aaa35f' 
  AND (
    token = 'Y41LlHwky/hiSVlw/LVigs+759nFi5/qrsOmGan0ps0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )