UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y285M9TSkSLB+9CMtEj+sYkk0oe+bZwuf6ck3uWg46E=' 
WHERE 
  key_id = '17ba3eea7f81f366c533c40eecead0b7519b3b246e81845105ac2657a47ccf4f' 
  AND (
    token = 'y285M9TSkSLB+9CMtEj+sYkk0oe+bZwuf6ck3uWg46E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )