UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aESBvwWF9Got/v12IC97ZlCfTnv4VWfwaLcTAtQykaM=' 
WHERE 
  key_id = '3c24270c1052e2b7db1b2547cfde220c1035b624a0d150a8f9c5b9107390e495' 
  AND (
    token = 'aESBvwWF9Got/v12IC97ZlCfTnv4VWfwaLcTAtQykaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )