UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qoBKA/tDlBxBunolXoiXjI8X2oUdRrrcMHUq2BcPHtM=' 
WHERE 
  key_id = '74ef20c3cd58917dc79fe63bb6a3b9e7037df0abc19472825a47999d1f635744' 
  AND (
    token = 'qoBKA/tDlBxBunolXoiXjI8X2oUdRrrcMHUq2BcPHtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )