UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UeHca48aImHQQLh745Q6MDLs/euUaGVif345pIKml7Y=' 
WHERE 
  key_id = '3fb9eb5cb0e861fd4e689d26ab579233238562d22d3cb0c66bf69e2b8c270426' 
  AND (
    token = 'UeHca48aImHQQLh745Q6MDLs/euUaGVif345pIKml7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )