UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hoToHwrkzynf0MDSqq8tLXPtZo7Orp4nwY5J3KwxlvM=' 
WHERE 
  key_id = '4c838160e82c3307cad55f5ef3387d5c36fb7481493c424a15f5da40f1d96daa' 
  AND (
    token = 'hoToHwrkzynf0MDSqq8tLXPtZo7Orp4nwY5J3KwxlvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )