UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aleEc2W5ZICNv+yEDrdh3M8pskVYj43er4Gf7WRINng=' 
WHERE 
  key_id = '20e61d464f4b67ab4cffdd4dd90eacb19f01aa17ab06a8e7b19c3894d5265841' 
  AND (
    token = 'aleEc2W5ZICNv+yEDrdh3M8pskVYj43er4Gf7WRINng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )