UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Q3y6WxvpDUDyZTEqco6JVS+hXxYRX26Nz4HHYh7CPc=' 
WHERE 
  key_id = 'e6388aac934fd435f34c8a37a1e2140cbc1f3446890836b9b13c512eee5eb2c5' 
  AND (
    token = '/Q3y6WxvpDUDyZTEqco6JVS+hXxYRX26Nz4HHYh7CPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )