UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EYjSQbP9GXUco1KOHxUlC0AtWXq6tk2KTSJritgXfmg=' 
WHERE 
  key_id = '741eb9a3683c98e04f954a8e37f1e709f6929ad1e90abf8f7b6af42e13c74269' 
  AND (
    token = 'EYjSQbP9GXUco1KOHxUlC0AtWXq6tk2KTSJritgXfmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )