UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVQBPOOhWqh6lza3Wma3bEKY6vRZb62WPYEIIARj2GM=' 
WHERE 
  key_id = '436ac652bea6b05932250fd189cdc8e247317cf0dfa215652cedf93eaba05ceb' 
  AND (
    token = 'yVQBPOOhWqh6lza3Wma3bEKY6vRZb62WPYEIIARj2GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )