UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wHZoUQuOKbD4OweKbCj4WDK4j6Ji4hZII4RAbwgsH84=' 
WHERE 
  key_id = '297d4c0b950753bf7fa35cfc813236f728be16b04b21efad3fb84f2c8971c455' 
  AND (
    token = 'wHZoUQuOKbD4OweKbCj4WDK4j6Ji4hZII4RAbwgsH84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )