UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IDKWW1RWhRBU1NRVkqvQMzaNeyE8w3Y7WxP9ci5zPS0=' 
WHERE 
  key_id = '2c160e8f36f2edb15a35c2ddbab465fdcac4fff66de325f6fa4e29a5417295dd' 
  AND (
    token = 'IDKWW1RWhRBU1NRVkqvQMzaNeyE8w3Y7WxP9ci5zPS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )