UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYG47T2UI/vc/WbQDSQg4SI4v2ype0J9edmiPSmKLfE=' 
WHERE 
  key_id = '31b4e4ec9b845805b35a70e75654cc4f7e541a027a2f3724e69e938f6593dd08' 
  AND (
    token = 'sYG47T2UI/vc/WbQDSQg4SI4v2ype0J9edmiPSmKLfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )