UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IEo8eNuS/Dkw2MlgJ+YytASQjlqNmj656JXxbFXcVGw=' 
WHERE 
  key_id = 'a9c6cf08a1fc62eb3f2f3bba790e1d78505b12f1acd773ae450db7821526b9c6' 
  AND (
    token = 'IEo8eNuS/Dkw2MlgJ+YytASQjlqNmj656JXxbFXcVGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )