UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upJmRqtvSbvui9mnveQn+ZswuLxe9+KYrZBJu8J0y58=' 
WHERE 
  key_id = '283cf3b4353354830437207d5e2a47e5b9cdda0e17a542631ea2cdf475dc6683' 
  AND (
    token = 'upJmRqtvSbvui9mnveQn+ZswuLxe9+KYrZBJu8J0y58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034