UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ToL76RTWPtOlrx1/Vd9crbIdxscNnptj9AOfCJJZTxE=' 
WHERE 
  key_id = '44994bb7ddd037d4fd3fe88337f7fbe18f9e8bbabd460a654ebc5818f094322d' 
  AND (
    token = 'ToL76RTWPtOlrx1/Vd9crbIdxscNnptj9AOfCJJZTxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )