UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9bqQETPAR9NKHlovztZ0lf9+uvku0rkR8G0OJg5pVQ=' 
WHERE 
  key_id = 'a0dbe5aca2fb9f5567ed2b06a1157155161028eec8efa2c895ecce1af6e88bdc' 
  AND (
    token = 'W9bqQETPAR9NKHlovztZ0lf9+uvku0rkR8G0OJg5pVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )