UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8H5160Pk9xVg/2jgKq1qHvgx5J+dKogM1e+MsWr6F6c=' 
WHERE 
  key_id = 'e15efdfb67c075dba241c02fcfeb28ef95d1de42f49ebb0db3f285ccaed9efb8' 
  AND (
    token = '8H5160Pk9xVg/2jgKq1qHvgx5J+dKogM1e+MsWr6F6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )