UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kwgCecdbTJKSJM/0aslQGjVIZ+vwjTlqx11pv90IMuY=' 
WHERE 
  key_id = '68426f9bb44b0cb4041eee20b7d09ebf297766d38e271eaf9bdd4441ecdc40aa' 
  AND (
    token = 'kwgCecdbTJKSJM/0aslQGjVIZ+vwjTlqx11pv90IMuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )