UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vwsD9+8u4uPaAx8skqwJqE7INLwgWfWYtS8KVZSQ/Q=' 
WHERE 
  key_id = 'b12480745117f75dab9e4ce461630ad0a12e834c6511d00ce234e3479066a9a6' 
  AND (
    token = '2vwsD9+8u4uPaAx8skqwJqE7INLwgWfWYtS8KVZSQ/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )