UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wupZoKUvpruB3tIkIPCErdc/EDyk1SVx2MVjSy/epSg=' 
WHERE 
  key_id = '0b028943c41340d1f04921b9fcdd472799fb885207dc4b486dfe36ab5f273574' 
  AND (
    token = 'wupZoKUvpruB3tIkIPCErdc/EDyk1SVx2MVjSy/epSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )