UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3aonT7Te37dZHUA5zb0fGOjfimUDRdKMZH8mqcrQd6E=' 
WHERE 
  key_id = '7ef5dc67a0550a4eef0511c6fa2af8e70b195b3e1c8d7cc6eaab7e148015381f' 
  AND (
    token = '3aonT7Te37dZHUA5zb0fGOjfimUDRdKMZH8mqcrQd6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )