UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9KJr+f7u5It3jl7XZJJj2Pu/2BeR+osfp3z1YQuJuk=' 
WHERE 
  key_id = 'c3669ccb61dfbd252500f1ecaa7ed467397f4f7e6f9da5cbc4cfc48c85a46365' 
  AND (
    token = 'O9KJr+f7u5It3jl7XZJJj2Pu/2BeR+osfp3z1YQuJuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )