UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPPUQQFoFkwcYYuUTegvAXHUc5tKYiQ5bNd1tbCXbus=' 
WHERE 
  key_id = '963b78815102781781f90be72d4c685a1d154b07337adebe3599a115d76c9507' 
  AND (
    token = 'uPPUQQFoFkwcYYuUTegvAXHUc5tKYiQ5bNd1tbCXbus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )