UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9idzjPJCX7y3Zz/geA3LAdqHE/4BJ8DzJK7wcmUajE=' 
WHERE 
  key_id = '3cca5eea769cc1797cbef342be090e47dcfe845330475220027a02c04016bd1c' 
  AND (
    token = 'P9idzjPJCX7y3Zz/geA3LAdqHE/4BJ8DzJK7wcmUajE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )