UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AM5H7ig9q2eQpIfLcwBKDusOykyQPu+DGzpZnnRt9Cg=' 
WHERE 
  key_id = 'd52b237df8d6ef3db5a7e700c7572e57ae870fc05e990c356813a6faef4defbd' 
  AND (
    token = 'AM5H7ig9q2eQpIfLcwBKDusOykyQPu+DGzpZnnRt9Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )