UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYgP+qQsquzkFNDdz8koeNIjqPK7OJYcvnrlzztve+o=' 
WHERE 
  key_id = '730bb0204b4332c059e22bf557f8c2f4aefcd5fb7569e2ab4af7d2a88b134899' 
  AND (
    token = 'mYgP+qQsquzkFNDdz8koeNIjqPK7OJYcvnrlzztve+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )