UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfBnM5abbrMG1N4aAzqyi3tbkK4FOVa1K3ja5bkEUuA=' 
WHERE 
  key_id = '33396cf24237854a43a6ee0851114eb9f344a0cf55d1c5fd550a55d3f582bc15' 
  AND (
    token = 'xfBnM5abbrMG1N4aAzqyi3tbkK4FOVa1K3ja5bkEUuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )