UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Z6443DNwpQvPrVhJrB50RSaxbyYiRWX+Dqlcok96uw=' 
WHERE 
  key_id = 'ef7abfdab181b4f7ffebee8b47c2b554e255f7e019aa280d283d5fcba8d27ec8' 
  AND (
    token = '8Z6443DNwpQvPrVhJrB50RSaxbyYiRWX+Dqlcok96uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )