UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EW/lvOMOW1v1yzit890HU19uXy1OT+l6RcLs1NOd914=' 
WHERE 
  key_id = '068bddc854b78837a6c0261c28419d554276fd28cdfab0d537870cf1ab8b347e' 
  AND (
    token = 'EW/lvOMOW1v1yzit890HU19uXy1OT+l6RcLs1NOd914=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )