UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/i40cfWAHzD29q6CcGJ8fYLz6fcTT8+hL+fjBqxrEBA=' 
WHERE 
  key_id = '95f32d0d289118b770a9f6586a5b10f45d834e7e104376dab3f3e6b1ef0fc0b4' 
  AND (
    token = '/i40cfWAHzD29q6CcGJ8fYLz6fcTT8+hL+fjBqxrEBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )