UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WKVh/mtahUuX8UF/iuzXY3WwyPs4E/22z1r8kyutTZA=' 
WHERE 
  key_id = '2f14430a9916de1ccfa7f2ccdd8aecc114feab5b96efb559a192ab3ed1c17808' 
  AND (
    token = 'WKVh/mtahUuX8UF/iuzXY3WwyPs4E/22z1r8kyutTZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )