UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5QCnptkS8HClLKePrHXjjuGOKmVRJSG1ZvZIhalY84=' 
WHERE 
  key_id = '567b8f916df8100d5ae7c2d0698df1b9013394fe8dc825cd8c9482adce5724a5' 
  AND (
    token = 'c5QCnptkS8HClLKePrHXjjuGOKmVRJSG1ZvZIhalY84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )