UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z+Skzakk7FAfbBbyL7ZacKr4wU7d2BTK+uZ/vmekaAo=' 
WHERE 
  key_id = '1b0f19e3bc6c9c7f8415d4905d1068a48dd24dd4168137a3b359eface929bec9' 
  AND (
    token = 'Z+Skzakk7FAfbBbyL7ZacKr4wU7d2BTK+uZ/vmekaAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )