UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IW/eLEZomh/CAuFyX3mCCBPW2Q5lHDhyxzDQ8zROZCo=' 
WHERE 
  key_id = '021f5fde1b43d5358abe8426a73530f516f1e87dd71560ad8907c5ba637e4069' 
  AND (
    token = 'IW/eLEZomh/CAuFyX3mCCBPW2Q5lHDhyxzDQ8zROZCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )