UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LJD7ow0M7/TE/f7lZzpG94lv7OnVeDHMASUAkQr8NNo=' 
WHERE 
  key_id = '5e05a7020a51f95c337698e96499356a2b487554c627be0164978872b810eb3a' 
  AND (
    token = 'LJD7ow0M7/TE/f7lZzpG94lv7OnVeDHMASUAkQr8NNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )