UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4QWAhywUugDqwOPjtLovZNNrVd/gR5Q+KUtvZd9EHHc=' 
WHERE 
  key_id = 'b864b641d00c7683ddc625b5f36f62f821a624d30a8c563698ac16f862bedd3a' 
  AND (
    token = '4QWAhywUugDqwOPjtLovZNNrVd/gR5Q+KUtvZd9EHHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )