UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sZa+W0z102yvHUBskIA5U3AzX/SBM57K/SEADoBvWfE=' 
WHERE 
  key_id = '54d0a6674c407496f8e5351e6e1b513a2429fa3e43584e49df2204db13c08289' 
  AND (
    token = 'sZa+W0z102yvHUBskIA5U3AzX/SBM57K/SEADoBvWfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )