UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PpBwbp6Nl2JIwlKv8H0M7Gunr59eHefOmN/rGAis47k=' 
WHERE 
  key_id = 'a5814412535300e8f2f44b282d2e90f78fd6ae9ddeb20b0310e6fb9bed451a77' 
  AND (
    token = 'PpBwbp6Nl2JIwlKv8H0M7Gunr59eHefOmN/rGAis47k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )