UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vqm0is5CJvdIbQnhRPCJTXKTAkgVJzgQa7ZFtSI09ZI=' 
WHERE 
  key_id = 'e7b7599b2173f3d8ba318da98a5c2020e897e68161cd0ad0f746e20808b8fcca' 
  AND (
    token = 'Vqm0is5CJvdIbQnhRPCJTXKTAkgVJzgQa7ZFtSI09ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )