UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bd7D/rYoeqI7Vo4A1WWNlcbWO8F4H3e4zNYwd3gQhe8=' 
WHERE 
  key_id = '3fb5fd9371733164b8cee9fbf54d8cb150be538ad022f6465c7db8d247376947' 
  AND (
    token = 'Bd7D/rYoeqI7Vo4A1WWNlcbWO8F4H3e4zNYwd3gQhe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )