UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tk+paQfKaxivbTTvu2AhQTAxe45/t6RQSjQMPjVWRM4=' 
WHERE 
  key_id = 'ecd9900fb52dadb5ee39879f33828fe843ca89ecca5775e526c52d1e42d52106' 
  AND (
    token = 'Tk+paQfKaxivbTTvu2AhQTAxe45/t6RQSjQMPjVWRM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )