UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWF6o8uRDT9C4+lrXuT5m+E24DSHmDblTubEysyVrbk=' 
WHERE 
  key_id = '389b93e85b1fde8024ce0d1cf015d4b3f913f2b8a6ad912387b14faf0509d3f7' 
  AND (
    token = 'vWF6o8uRDT9C4+lrXuT5m+E24DSHmDblTubEysyVrbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )