UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UkI0cm+LGP5DdMpSj3yo4cz1YDDDFW6I1Dma3X5Ce4=' 
WHERE 
  key_id = 'd5d0742078cc3f0d0dc711b2d6aa3aa5266fed96912192dddddbb88d7c89d254' 
  AND (
    token = '+UkI0cm+LGP5DdMpSj3yo4cz1YDDDFW6I1Dma3X5Ce4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )