UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yhsjyTgI6Wewl9JZ2gBF26RsYFh9TDTzYSMcvDREJ6c=' 
WHERE 
  key_id = 'eb89bc43ce3ef4907160cfc0777240b175d895b1b111674d394e7375df588cd1' 
  AND (
    token = 'yhsjyTgI6Wewl9JZ2gBF26RsYFh9TDTzYSMcvDREJ6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )