UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwsHTK1jk7IzwmcVZlAM2u1FL/9tnW/wNF6H2uJ5xPM=' 
WHERE 
  key_id = '815552d361882d4a96603dfed89aae3ab28c4baab845f91ece882b717258f5c1' 
  AND (
    token = 'DwsHTK1jk7IzwmcVZlAM2u1FL/9tnW/wNF6H2uJ5xPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )