UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsKfOfzZvTTYnzdaqZsw2te1miVekQPAyw/rQKvA0Qg=' 
WHERE 
  key_id = '3d835dce1639621ba0bb3b910cacdc108a393ce1e666d4b40cd6ec4e09d371d6' 
  AND (
    token = 'gsKfOfzZvTTYnzdaqZsw2te1miVekQPAyw/rQKvA0Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )