UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uq5shYAm1MUtO22kXX3bao0da+9jMWWr1ChrHwqMOFk=' 
WHERE 
  key_id = 'c82282b571b7616fcf820ddf772ae2351709690903251b8aa61174553dfada1c' 
  AND (
    token = 'uq5shYAm1MUtO22kXX3bao0da+9jMWWr1ChrHwqMOFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )