UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFCdbVdO/M6VfhW6Ka9Y+fO/c1VaEpEtqhCFhAmo0TM=' 
WHERE 
  key_id = '6ac402d01f824850f7d2b14a3d1bb129232ef45cabc02b07eff15776f0eabdbc' 
  AND (
    token = 'sFCdbVdO/M6VfhW6Ka9Y+fO/c1VaEpEtqhCFhAmo0TM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )