UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZN5Bt7VK02G57qL2JAqgTC8EOA/TpsK5pD3JrigIxc=' 
WHERE 
  key_id = '5fe3317b8c1f2f63366369ff9f3227a2a9dcbfa024de558d269021d5694713b5' 
  AND (
    token = 'PZN5Bt7VK02G57qL2JAqgTC8EOA/TpsK5pD3JrigIxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )