UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OU8xXr8tt+6OTp4mA4IH36tsJuG2cJHbHtfRHXa+76g=' 
WHERE 
  key_id = '7085f2ffbc177e3dbfcee8c99ee7ea4b67fdb8e012588b8568cff9ba6b7b28e3' 
  AND (
    token = 'OU8xXr8tt+6OTp4mA4IH36tsJuG2cJHbHtfRHXa+76g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )