UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcCQvDBDba4tlJnIkJmcs2/ksVopHutHv0yHaVxk/nQ=' 
WHERE 
  key_id = 'b4431093c077c2d6e19bdb9759fd08ba7d3c779df99edd04b208c8854535814f' 
  AND (
    token = 'tcCQvDBDba4tlJnIkJmcs2/ksVopHutHv0yHaVxk/nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )