UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25gJLf1BBValr95S2SNv19tnSCEBIC4tpSRljLbWoGU=' 
WHERE 
  key_id = 'e0fb31c6435d71e178f3e1c4817f949d85263b85f3ab0d8bdd9fac7d03c52b1a' 
  AND (
    token = '25gJLf1BBValr95S2SNv19tnSCEBIC4tpSRljLbWoGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )