UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sjfc1/g9mJVo4aYzQTnUbzDWEnF7W770em1KQXDxEbI=' 
WHERE 
  key_id = 'b987970e4dca50e2d89382ac2c65d69e9f6b0e5cdbbadea5aa6d6dcc55684b4b' 
  AND (
    token = 'Sjfc1/g9mJVo4aYzQTnUbzDWEnF7W770em1KQXDxEbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )