UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCvBZLF/6OM7cnLxlPiO5J4gLxovw27ZLiLcn3rkp/s=' 
WHERE 
  key_id = 'b13d7d89988879f5d2bd41ce239c84d0da159d55edebbb115204d908c767dedf' 
  AND (
    token = 'oCvBZLF/6OM7cnLxlPiO5J4gLxovw27ZLiLcn3rkp/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )