UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VDEsZhqe/5vzeC/E1AhS0DWzcVi/aCBzyImSGUyj8SU=' 
WHERE 
  key_id = '2bd57f6160dfa45aa025624305df0df1c011975f12152dded31fa4251c5a64e9' 
  AND (
    token = 'VDEsZhqe/5vzeC/E1AhS0DWzcVi/aCBzyImSGUyj8SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )