UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4Ndh4kn0Mw466rt3xysKKeKNwJIlCeE0+kGwvif06Y=' 
WHERE 
  key_id = 'e02b596a30861c68bc452b8a6971137195f03e8ea99620ceedd79500b53548f5' 
  AND (
    token = '/4Ndh4kn0Mw466rt3xysKKeKNwJIlCeE0+kGwvif06Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )