UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+YO2uyn+T4C5355WDj8eSVlXUo3ZJthfsqcRJZI1qA=' 
WHERE 
  key_id = '861bcc46c21c5c7447f79b2f158bf7bb507cebf18fd0c4545d3580e33119443d' 
  AND (
    token = 'j+YO2uyn+T4C5355WDj8eSVlXUo3ZJthfsqcRJZI1qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )