UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+2Uy5q4x0A7OdwiBLZJ5FhvIdeRLahaHHeIpiUC1qvE=' 
WHERE 
  key_id = 'a248989a1dbb261f1948de2fe1258072a04b0fbc4a453aa543d70f93a1b590f1' 
  AND (
    token = '+2Uy5q4x0A7OdwiBLZJ5FhvIdeRLahaHHeIpiUC1qvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )