UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWlIrd0WkmIBkO7pi4IKEdnVJ/76vn8TJ50KwAgvO/o=' 
WHERE 
  key_id = '71ee1272cc5f7cc202b357a883d4f15593e5ceba73116fa6e24abae3b63c8a00' 
  AND (
    token = 'AWlIrd0WkmIBkO7pi4IKEdnVJ/76vn8TJ50KwAgvO/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )