UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yGbxiFsL+oAzMGoX5u96mTJ9js9D5LkUroE0wU+qt4=' 
WHERE 
  key_id = 'a37ead875b3aeb84383c4ca521d9f33dd65ebd63d0bd5d0a00057db360e04c00' 
  AND (
    token = '6yGbxiFsL+oAzMGoX5u96mTJ9js9D5LkUroE0wU+qt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )