UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDLFa3BEg/uirnNyqfxO9FdahhlIGsMRNh8I/mNJWwM=' 
WHERE 
  key_id = '99473f3464592cfecbd7b6556122297bdca40f47f63dc7bf5ba2f365005549c5' 
  AND (
    token = 'dDLFa3BEg/uirnNyqfxO9FdahhlIGsMRNh8I/mNJWwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )