UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mLXg9Yg0MdYEofFIC45pmUUzK/m9bnEnGcpqBaR3fo=' 
WHERE 
  key_id = 'c32d41addc0c89953281419d92000540daa17a76111e68f1317a48a48bad99a9' 
  AND (
    token = '5mLXg9Yg0MdYEofFIC45pmUUzK/m9bnEnGcpqBaR3fo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )