UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xj8IFK2zjjJai8ykbL7xDIaCNouGU47VqheP3SxZs2U=' 
WHERE 
  key_id = 'fca88f9a10a3207d53bceb41e97174c78b92ddbf3d4579d9aeb6643b1f6c0739' 
  AND (
    token = 'xj8IFK2zjjJai8ykbL7xDIaCNouGU47VqheP3SxZs2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )