UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8On/yM0ZQ9Eb+u47UdhGnDWnaWvP4PTwgIm9caNxXo=' 
WHERE 
  key_id = '0aabcccfbb29831ce3cef258df1b3420db614738787b5ccd7c6aea357a5ed5fb' 
  AND (
    token = 'z8On/yM0ZQ9Eb+u47UdhGnDWnaWvP4PTwgIm9caNxXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )