UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZn9JcrfRjc0NuGIiweYDNJzmnVF+FG8/j8iU48fkMg=' 
WHERE 
  key_id = 'e58dd29086351ef9c10bf58a7b65cb5664c1ecd2c399a75e9c4c4509d93aed36' 
  AND (
    token = 'hZn9JcrfRjc0NuGIiweYDNJzmnVF+FG8/j8iU48fkMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )