UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zAHaglmEIm/W6jgR3cwfdjdxbUW88PqoIX2EjREikGM=' 
WHERE 
  key_id = 'c4ace30b3bc26c391daeac7a247de162000edd48469312a294e14a9a99a8b73b' 
  AND (
    token = 'zAHaglmEIm/W6jgR3cwfdjdxbUW88PqoIX2EjREikGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )