UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '935zf5gIQ1kaUY/bCSuLFNbpRpFcNA3t7yNxdSJ5OmQ=' 
WHERE 
  key_id = 'fa143e208fbd03de8caccc8c2a2d06382cc6420fd8b79e831d3d227a789dbf85' 
  AND (
    token = '935zf5gIQ1kaUY/bCSuLFNbpRpFcNA3t7yNxdSJ5OmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041