UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UmCazkPBSsJ5xRKtV0p5AkIfn5NizzUD0Us+Xau7nxk=' 
WHERE 
  key_id = 'c482acedfee202bf1449b0978e342d6c98734cd0161d86fe895ff7272b29cc84' 
  AND (
    token = 'UmCazkPBSsJ5xRKtV0p5AkIfn5NizzUD0Us+Xau7nxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )