UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'txB8gbFnTb3Y2e0CAGbhrRAb+0E/Zku41egjRa1m0UQ=' 
WHERE 
  key_id = 'c92309d7ab5cd1c2d2927e22b9bf909a633a61c11c10b263ef6542834f32c9fe' 
  AND (
    token = 'txB8gbFnTb3Y2e0CAGbhrRAb+0E/Zku41egjRa1m0UQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )