UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SKhRIgpPJAaOP69T8nI2iryxrNhcJP0HPXd0PR25dZk=' 
WHERE 
  key_id = '77572da99e7ebc33afb2f93b4e1bccc0d156c16a875624e653fa0d3cda4bcce9' 
  AND (
    token = 'SKhRIgpPJAaOP69T8nI2iryxrNhcJP0HPXd0PR25dZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )