UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ysoQ2sKH/xDL74nGYDMMgr6K1HXIHOav0xqqs/cRgbg=' 
WHERE 
  key_id = 'a94a14e99bca610c06b433fa0f3db8961c6553079e6c5d3b22843df247f99db5' 
  AND (
    token = 'ysoQ2sKH/xDL74nGYDMMgr6K1HXIHOav0xqqs/cRgbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )