UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJy7D0tprp/wK7nXVzHV56yRdua/EewLTuua+PPg0HM=' 
WHERE 
  key_id = 'd8ccbe279a72851bf351b4b2e64d04dabed8290583a3e483e510e718d6dace1a' 
  AND (
    token = 'VJy7D0tprp/wK7nXVzHV56yRdua/EewLTuua+PPg0HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )