UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dke45aWlhEOdRs9oESlFtNa8gEC6ebEsxHW4bAPXh4o=' 
WHERE 
  key_id = 'b86f82ba230699cdb12ad816bb5cecc3b9e737193eb35957583d2230fa3230e8' 
  AND (
    token = 'Dke45aWlhEOdRs9oESlFtNa8gEC6ebEsxHW4bAPXh4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )