UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzhyOxVMHaVU+bC3Rbwhydff9NFdpSSw8gVCbOd3tXg=' 
WHERE 
  key_id = '9b8272e75928026c02bc28bc8ad2a21fdc4279852e21554e64734270d415f6eb' 
  AND (
    token = 'uzhyOxVMHaVU+bC3Rbwhydff9NFdpSSw8gVCbOd3tXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )