UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVLfXzvXSAzgUFxG3tScrH/FBxt6RhVhgRgkDdDZf5k=' 
WHERE 
  key_id = '2d6acb09d971f7e844c6d2a86f33686f3f1c9c8992144bc8bd330743a9ec4180' 
  AND (
    token = 'oVLfXzvXSAzgUFxG3tScrH/FBxt6RhVhgRgkDdDZf5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )