UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SYSszreQxrsqNZwg4KRIy2gcfdK6jBe3coAvUTcH+eA=' 
WHERE 
  key_id = 'df4c783803384fcc3c88c0131e767d14202c157450e3e746c4d47e5f7c7ef7f6' 
  AND (
    token = 'SYSszreQxrsqNZwg4KRIy2gcfdK6jBe3coAvUTcH+eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )