UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KZI3KZLdlhTUnOkjghFBTIZ/+OzyAkWrY5RTFsJHFk0=' 
WHERE 
  key_id = '67861b16b38a0f51ee9ab681ddd110e3469f801550f11f16d173e5f40e39b94b' 
  AND (
    token = 'KZI3KZLdlhTUnOkjghFBTIZ/+OzyAkWrY5RTFsJHFk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )