UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUIZq6J2wsECxEsQ9GLvF9R9EQNnAMR0BvOh/DjewZA=' 
WHERE 
  key_id = '3ed93281d09e7e047b14c6d05b9bb30ed1b74b052d3dc6f37135786a4fd810c1' 
  AND (
    token = 'sUIZq6J2wsECxEsQ9GLvF9R9EQNnAMR0BvOh/DjewZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )