UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BTfDoA8xd3C6ZCz532tcE1zwXq4z5KaBWzgS1U/iK8c=' 
WHERE 
  key_id = 'df4559d2c814c3c30576c64ab72ae3ed3f0042633ebdc6fae185557ca7d9c06c' 
  AND (
    token = 'BTfDoA8xd3C6ZCz532tcE1zwXq4z5KaBWzgS1U/iK8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )