UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p//xr03Q4IU4901Ba1h0sPby3PktLfhnSM/GGCa4FCo=' 
WHERE 
  key_id = '4a60ff760d701891904a059e6f193c4d70eb37068faa52f1f7ff65d09f32126b' 
  AND (
    token = 'p//xr03Q4IU4901Ba1h0sPby3PktLfhnSM/GGCa4FCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )