UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CCXtEP2xFF//WlaPYuPyeXZyqUqAdiujufA0hKVL2A=' 
WHERE 
  key_id = 'e6487b60082e41cf687dfb8d80dfe869e0837340e439e6f0e481ce90ed0c2f6a' 
  AND (
    token = '8CCXtEP2xFF//WlaPYuPyeXZyqUqAdiujufA0hKVL2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )