UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxjxkZlK2+YevsZBZuAKpChlaM6PP/JEZ1wxvP4YQDg=' 
WHERE 
  key_id = '5666acc3d80b2ef66d7df3d523f6b527785cd3e7ffbfc478e5c84ab60ea0549c' 
  AND (
    token = 'fxjxkZlK2+YevsZBZuAKpChlaM6PP/JEZ1wxvP4YQDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )