UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5dWRzxAfUWt4F/N/iZp/8dklL6SDUh3AZJJAcqWx5g=' 
WHERE 
  key_id = '8ce7057c2890d215cfda16a0d178f6a16c10e2cae0ffcaa6d0243a26ed34d1ac' 
  AND (
    token = 'v5dWRzxAfUWt4F/N/iZp/8dklL6SDUh3AZJJAcqWx5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )