UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0t2/7q5SjFv5JdLr5/xuRZzWfI8tRMoqbjqDVTVPUGo=' 
WHERE 
  key_id = '2293d520523a32dfbb07b1d6e226eec6a1a16edeed9132a11c627fb875c93c42' 
  AND (
    token = '0t2/7q5SjFv5JdLr5/xuRZzWfI8tRMoqbjqDVTVPUGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )