UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9wXawuWRmAkUVMOWeFzTik+m5ejm7Z7l5cQ4zurhtMs=' 
WHERE 
  key_id = '1898656648812983faaf1db13edfeef7aca6a56b41092f564af9c0929a77b9a2' 
  AND (
    token = '9wXawuWRmAkUVMOWeFzTik+m5ejm7Z7l5cQ4zurhtMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )