UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZZVxx2kqkS/aqmwJKxICS52Jo5uU+d5LrmWaHcB3sU=' 
WHERE 
  key_id = '6aa4bf8dde821e4b874c1c4019a8282acca00dd68b6e100fe438b5c5fc811617' 
  AND (
    token = 'tZZVxx2kqkS/aqmwJKxICS52Jo5uU+d5LrmWaHcB3sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028