UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xuvgdRnd/QcVa7WBRfXigf5uemrx5vE8Cpu2LUkLV5M=' 
WHERE 
  key_id = '06ea4d748c0f647dd777ff37872108fb48e376d8a66e714e17c0b2f1512761eb' 
  AND (
    token = 'xuvgdRnd/QcVa7WBRfXigf5uemrx5vE8Cpu2LUkLV5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )