UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bsSRwMlzX3hbpPcOBqF95hmTx2ssNhnQly9eyOSGcA0=' 
WHERE 
  key_id = 'c87ee2e386d9faefa71c076b8e62afaf342ea628567e8a27792800a1b06e48ce' 
  AND (
    token = 'bsSRwMlzX3hbpPcOBqF95hmTx2ssNhnQly9eyOSGcA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )