UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w0c0OZgXcKPjeXkiuLf+0Dem1As/MPsUwBNj2bklOj8=' 
WHERE 
  key_id = 'd107bbe772b46893c8264ad7d54dedd11aeb3913647d229d5ba5859bdab454df' 
  AND (
    token = 'w0c0OZgXcKPjeXkiuLf+0Dem1As/MPsUwBNj2bklOj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )