UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xUmMGtMMHFK5Xb/nbAWVdR6pQHE5gD1P+yFmITXdIk=' 
WHERE 
  key_id = 'daaccee4cf363b292e83810feee3548f03f42382dd79f4f53945eba3811194e4' 
  AND (
    token = '4xUmMGtMMHFK5Xb/nbAWVdR6pQHE5gD1P+yFmITXdIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )