UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OgMxNl6rpgx76MrNHZKiNT9nSdSRVNvzrmrQR5THXk=' 
WHERE 
  key_id = 'e376698eb0f4f20e34788e6d07b5684361e8c139b26620ff1e3440cb58b458fd' 
  AND (
    token = '2OgMxNl6rpgx76MrNHZKiNT9nSdSRVNvzrmrQR5THXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )