UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aZEd3gJoFpGdGWP/k4sQ9uTv9EO0k6kp+zjcjlEI92M=' 
WHERE 
  key_id = 'dac0da2aacebb92c56861d065e9691eeae70f47942968371cf0d3a5b747b4ffa' 
  AND (
    token = 'aZEd3gJoFpGdGWP/k4sQ9uTv9EO0k6kp+zjcjlEI92M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )