UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1AuKFof4Us0i1wMT8nR+cWQzCJyqQFtcD1lMmNqXadY=' 
WHERE 
  key_id = '9ffd431c8e7acd4ce64402d7db090c2260992006f4b0724130f48d474b669b5c' 
  AND (
    token = '1AuKFof4Us0i1wMT8nR+cWQzCJyqQFtcD1lMmNqXadY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )