UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXcmOXl40gaEVfycs+R4pf3MazrW6RHds28RAdRjD0A=' 
WHERE 
  key_id = 'a9547d3d3a83838b8c50e6972d0355977a16513aa61b3778fb0ae13975f93cce' 
  AND (
    token = 'fXcmOXl40gaEVfycs+R4pf3MazrW6RHds28RAdRjD0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )