UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQ4pmMOorkYs4nFjOmgwHngSUuCn4Jlm46xSykH0j48=' 
WHERE 
  key_id = '7669162144f00808883a3f2e244b9372c138c95ab6f771ae9e6eb15120c268e6' 
  AND (
    token = 'DQ4pmMOorkYs4nFjOmgwHngSUuCn4Jlm46xSykH0j48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )