UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aYs6x8TJdU/+++HyLut1r/40dbYOw1FtRQfkzHxx0g=' 
WHERE 
  key_id = '50ba08a9ed610147fc056232286317384b6d0b11bb18182e3417c9846276d50f' 
  AND (
    token = '0aYs6x8TJdU/+++HyLut1r/40dbYOw1FtRQfkzHxx0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )