UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MokLvvjZSUffe+OB4DKJLIJG1LBXPoaUeiOTCo5OwP0=' 
WHERE 
  key_id = '8acfaf60bfdc32200c4fb2d7959c9d06614681915610bba00604d4bee60578ed' 
  AND (
    token = 'MokLvvjZSUffe+OB4DKJLIJG1LBXPoaUeiOTCo5OwP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )