UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2wm6061Y4ysgUW+ScmSJxC2+hmXLIlLg+dfjeS/3AQ=' 
WHERE 
  key_id = '0da2f6bc3be67e0a3e161f84a62b77578c5b0b555ec153da858b4e4d6c971ae4' 
  AND (
    token = 'o2wm6061Y4ysgUW+ScmSJxC2+hmXLIlLg+dfjeS/3AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )