UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hp/ZXD1GMZc0Ghq0zDOfKVC/spaLF/aJjnATRFnL83s=' 
WHERE 
  key_id = '6f28c8cc32f63ee8f283ae779b1d7d827868a9a6528d76c9d81cdc65ecba65e3' 
  AND (
    token = 'Hp/ZXD1GMZc0Ghq0zDOfKVC/spaLF/aJjnATRFnL83s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )