UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SoAlbPJFoO7CVHWOiIIvnUpJQcrwx6Q0nuSWl4flvQQ=' 
WHERE 
  key_id = '1dee8a6fe41349d4f533a1f2787a1b10dd726f6dddf4073e21349618a6d51998' 
  AND (
    token = 'SoAlbPJFoO7CVHWOiIIvnUpJQcrwx6Q0nuSWl4flvQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )