UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZrUmqtzI/vAJKtV6CxyJz54nCLf/ldRUzx0gVBw1jo=' 
WHERE 
  key_id = '8f86cff86139b9b6104a18e1fc0d5ececcf53dbea8aebf7645fb664e7171fc71' 
  AND (
    token = '2ZrUmqtzI/vAJKtV6CxyJz54nCLf/ldRUzx0gVBw1jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )