UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqTjo8slTiL0skKXJ34Xgc3HPo2J0VVMwYiyQ2eDhQs=' 
WHERE 
  key_id = '20b2d361793f580b93373758a081814f37a610f81ab1f72dfbd23944412c48e6' 
  AND (
    token = 'sqTjo8slTiL0skKXJ34Xgc3HPo2J0VVMwYiyQ2eDhQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )