UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JCImtLsYPSXu+lZgZ+o8Cbgb79XbwO2WOUytK4BwHsI=' 
WHERE 
  key_id = '6dad678b0353b7d25156f5358ce1c2cb2163cca02edf04cf83dbf54ecef11966' 
  AND (
    token = 'JCImtLsYPSXu+lZgZ+o8Cbgb79XbwO2WOUytK4BwHsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )