UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfX0K8/zDkQ9vYEyT6/flyYJH2GFx35ifSvuFgmMruw=' 
WHERE 
  key_id = '347397161a72bf5ee4c0b13c2573eaf537fcb1cb94c602d9c1b6f9164ef80a41' 
  AND (
    token = 'GfX0K8/zDkQ9vYEyT6/flyYJH2GFx35ifSvuFgmMruw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )