UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPtB7rD8ROxuwcs5M6PTgdzL7L5P9yyhwDy9fImjtEs=' 
WHERE 
  key_id = 'e85a01e96f35a1fd7ccbe6afd2cacfb63c68d500ffa35e521d3c3c78f02b761c' 
  AND (
    token = 'oPtB7rD8ROxuwcs5M6PTgdzL7L5P9yyhwDy9fImjtEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )