UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQCFEuIV9IB9nlELnbuSlpR8XcLyakYbAebuAo27RZM=' 
WHERE 
  key_id = '31f30eac9674b82ca861ac42e453f1445662db6fabf91fab21b85155bef8f0ca' 
  AND (
    token = 'fQCFEuIV9IB9nlELnbuSlpR8XcLyakYbAebuAo27RZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )