UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+6p13yhVysOyjScpP10c2UFZH6805+5FbOJFS+Dlm8=' 
WHERE 
  key_id = '7d33e2da022bcb3a06e7c6e9ab28be81197adee07cef165ab69df9d2781b7e92' 
  AND (
    token = 'a+6p13yhVysOyjScpP10c2UFZH6805+5FbOJFS+Dlm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )