UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VZQl6qnqG1uYGTEtSdMWnBshKR+UqqOSNd30aasAMo=' 
WHERE 
  key_id = 'c8d77e2e6f124319a673d5666e97c8e547f8c608440abcee11991475bab58898' 
  AND (
    token = '0VZQl6qnqG1uYGTEtSdMWnBshKR+UqqOSNd30aasAMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )