UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCoh4UEi74/IbRIU35Jkr54CwEJKpKHwGaH7LRY7iMM=' 
WHERE 
  key_id = '7fbba6898f90a1ff8077211eed286dcec9e18a09eb4ae003a522fad814af770e' 
  AND (
    token = 'WCoh4UEi74/IbRIU35Jkr54CwEJKpKHwGaH7LRY7iMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )