UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sx1LR/w4CRYOeh9J3nsUwL9wo0ME1YD0IZBFW2ICwU=' 
WHERE 
  key_id = 'ef709dec41e81ec3fe88c8e22e538f7997f071ba6a5af941da651651b8d1d165' 
  AND (
    token = '/sx1LR/w4CRYOeh9J3nsUwL9wo0ME1YD0IZBFW2ICwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )