UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBe1CNYatgwUpi+UY93ohND5gBM81BgMfxAFlUZEdy4=' 
WHERE 
  key_id = '3fc8f018d814033e84bd8be19b8d5b4435fe03634f75a867ec4260b8b3b8ed87' 
  AND (
    token = 'IBe1CNYatgwUpi+UY93ohND5gBM81BgMfxAFlUZEdy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )