UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P3hLEF+LtQbBvIqGp5jtb/ifCOzgabHpt6wn2LzBAVg=' 
WHERE 
  key_id = '21fa733924d30627b828c16a2f8a13a16a08ac52600919a46116eb6bed806ef1' 
  AND (
    token = 'P3hLEF+LtQbBvIqGp5jtb/ifCOzgabHpt6wn2LzBAVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )