UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AX12rqsAlymqgHJA/cnHhn8BJxbGmT/V4jKP4hPtdPI=' 
WHERE 
  key_id = '6e6180e0d6c1b2b8749b52cda0a514e811870a25c38bceda4da7cff77c5fad22' 
  AND (
    token = 'AX12rqsAlymqgHJA/cnHhn8BJxbGmT/V4jKP4hPtdPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )