UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iq9e9/p/6hzdCnkOiO25nJehF0T0MtWoLRdMC1NgW3M=' 
WHERE 
  key_id = '1446dc849412d498e3b05c3262ac464a287cedf57728772400d092ef5ba7669b' 
  AND (
    token = 'Iq9e9/p/6hzdCnkOiO25nJehF0T0MtWoLRdMC1NgW3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )