UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utmHcZYmfdKMVkBcy9heQoJ+l1aRXt+8XSU47rdvcDQ=' 
WHERE 
  key_id = '2abed1c7e3cd6270d1150a61d287633e9582e62129cc4df3d91f209a4c92d233' 
  AND (
    token = 'utmHcZYmfdKMVkBcy9heQoJ+l1aRXt+8XSU47rdvcDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )