UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lj4alpozQcztMOhRF8tqLrRZZM0npZhl+xyQxmgOHPo=' 
WHERE 
  key_id = '566d4939fae8a5556d02012bfdf2f9beba17f034c1998539b89de3b9a3583c23' 
  AND (
    token = 'Lj4alpozQcztMOhRF8tqLrRZZM0npZhl+xyQxmgOHPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )