UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2P6nCjEtKwPPQjfurZ1BI3GoZDDWJKqKLPWlf37Sknc=' 
WHERE 
  key_id = 'ea40c7e5d362bddee87e6faa9e212d0c8c51e1834b3e67d90f0924a3bf69ce57' 
  AND (
    token = '2P6nCjEtKwPPQjfurZ1BI3GoZDDWJKqKLPWlf37Sknc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )