UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHQrpSWQln19v6N0Bze4Nylb7mHMo/IfwCA4ae8plAI=' 
WHERE 
  key_id = '7b802d2b3aca36065e68f28b6e066e71fee7f0ba28cbd761e16910950a285933' 
  AND (
    token = 'bHQrpSWQln19v6N0Bze4Nylb7mHMo/IfwCA4ae8plAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )