UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCRhKoafgc74AJ4hE9hBEdOhULa1Vjj9YtZZYGPxQbY=' 
WHERE 
  key_id = '37554ac9f7f5227dba2ad2de702fe16fd906e9c3e337721731fc948f4accbadc' 
  AND (
    token = 'SCRhKoafgc74AJ4hE9hBEdOhULa1Vjj9YtZZYGPxQbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )