UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llpuvmmFu95/pxGre5WhcUR59F//AO3PMW1D5HK3cws=' 
WHERE 
  key_id = '041a60314bb4d47561644c8875c62353ff97436e21f9e2cc8224d305bc99a00b' 
  AND (
    token = 'llpuvmmFu95/pxGre5WhcUR59F//AO3PMW1D5HK3cws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )