UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJjtaq1bkTpjW4sn1hPEQzz2uspM1cKT4CDtfHZiUaY=' 
WHERE 
  key_id = 'a2b9a92b5738ec20d90bbfa4b0cd8491db6d3d8f4caabe2fde18edbb66c78f21' 
  AND (
    token = 'NJjtaq1bkTpjW4sn1hPEQzz2uspM1cKT4CDtfHZiUaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )