UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y1m+/X7soYwYuFARG+68jtkRbycm/Oogn0YJvVYfWMc=' 
WHERE 
  key_id = 'fe78511ef1105c73d3036506485443487b98504107dbfefff41e14372fc5d7d2' 
  AND (
    token = 'y1m+/X7soYwYuFARG+68jtkRbycm/Oogn0YJvVYfWMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )