UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uv1ZHZGxzct9uJ5F15s1Z0c5AaP2bm8DG/IjUuBR5yM=' 
WHERE 
  key_id = '14f0571522375acad481ba0d8963ab0500c8475e60a1e0f6f0a4deababa18d54' 
  AND (
    token = 'Uv1ZHZGxzct9uJ5F15s1Z0c5AaP2bm8DG/IjUuBR5yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )