UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Pxw6k1nln6qIvslOo0bpzH+OOQW9XbFiw+XLE3JwUQ=' 
WHERE 
  key_id = 'ba70b01b434a48d640785e35db2e570d5dc79c828541f4a72a85c7fc2f7af495' 
  AND (
    token = '4Pxw6k1nln6qIvslOo0bpzH+OOQW9XbFiw+XLE3JwUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )