UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ezzzWg85w/MO+Iql1SI/zWZ0opseezc+sHVzKtaX/HM=' 
WHERE 
  key_id = 'f7cd44621f26b7cee39b9a4307cf3e6b92b46962272f28aa9851a8ed4581014e' 
  AND (
    token = 'ezzzWg85w/MO+Iql1SI/zWZ0opseezc+sHVzKtaX/HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )