UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'klRkVXo6XP7JqP1mkkbFW9TiJgv4mzsbDr71JAkzLy4=' 
WHERE 
  key_id = '5fe07e13f512dcf02030036b0acb7fdfc6483d9f963de717585e5de6c0beacf8' 
  AND (
    token = 'klRkVXo6XP7JqP1mkkbFW9TiJgv4mzsbDr71JAkzLy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )