UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQGiNrhgJLRlfbFW6RLTefA2PqLVhUVM6/m5NA2UGus=' 
WHERE 
  key_id = '861a0f2e66bc00ae47fd3ae901ceec86336104d45a5a79575bc64105d7270dec' 
  AND (
    token = 'sQGiNrhgJLRlfbFW6RLTefA2PqLVhUVM6/m5NA2UGus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )