UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CT85PeZlW2FHUYj7mVHkiJxjMeln6li0dE4P3zJhMR4=' 
WHERE 
  key_id = '9f4d6cc4c85cbabcae35be89a0378ea886946e9917295371818ad9506e81c7f2' 
  AND (
    token = 'CT85PeZlW2FHUYj7mVHkiJxjMeln6li0dE4P3zJhMR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )