UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjVMSqfNmfjw9nwae1URuE9tZo9xxrkH/HKaGrB3IMQ=' 
WHERE 
  key_id = '1e502b88a4ea5c30a5c30fe6fe033d4f4462091c0d0e4f7071f8dc33faf45a10' 
  AND (
    token = 'TjVMSqfNmfjw9nwae1URuE9tZo9xxrkH/HKaGrB3IMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )