UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXvdkBcscR/8M9qqF15o9Vi875rgxXxlqBX14R5A29I=' 
WHERE 
  key_id = '54c2a597c16abfbd707b3e78e1dc7989efb8b8c8f7267db2fae2e89d4fe12e42' 
  AND (
    token = 'WXvdkBcscR/8M9qqF15o9Vi875rgxXxlqBX14R5A29I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )