UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IDIX6wXUvKNXvWSFYvl591LYL9r805ALpdFz8IhN2Q=' 
WHERE 
  key_id = '0c0b67f4803c979275b9dcdd5642723231b4f4783c4c15eff60473e154c637ad' 
  AND (
    token = '6IDIX6wXUvKNXvWSFYvl591LYL9r805ALpdFz8IhN2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )