UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jBTG02eifq6uf1lp5JdTLpFV4XS1Q8cp1r27ubSWlQ=' 
WHERE 
  key_id = '0df7d897792cac90ee4c04f38afd34a9a900be85c2636c39bf09b4ef5e299881' 
  AND (
    token = '3jBTG02eifq6uf1lp5JdTLpFV4XS1Q8cp1r27ubSWlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )