UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0ujheTBbYNaYG7NBoLcbQpV8Q7n30YjwATiPzJ4b34=' 
WHERE 
  key_id = '2a2ee19e6825dbcbfb3add583efa4e1ee5781db7d9f56a084df2710ba73560f9' 
  AND (
    token = '+0ujheTBbYNaYG7NBoLcbQpV8Q7n30YjwATiPzJ4b34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )