UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0m2ZmXiof+fplgfxQSkG67FTgR6eR6HnFxagyYPWzk=' 
WHERE 
  key_id = '86642701cb81a55b67155d25111b2476417a9f9e8678af6077c140a215b832e0' 
  AND (
    token = 'd0m2ZmXiof+fplgfxQSkG67FTgR6eR6HnFxagyYPWzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )