UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1AdQcQqcaQxoe13VMVX5zBtM8NOcX2Wsdu2v5YtK2M=' 
WHERE 
  key_id = 'b8aeb61ac739ce1b80447309e9010455c71f763ac4cd9fff7e84114a4169d372' 
  AND (
    token = 'N1AdQcQqcaQxoe13VMVX5zBtM8NOcX2Wsdu2v5YtK2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )