UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MgccAxLAQefSFtdQpOLmtZhs/fD2QTAqAzeFuvHpfA=' 
WHERE 
  key_id = 'dfe17be2e4dae09f393df93e6df2709e41bb92db5cac3da556da318d8a52ee7f' 
  AND (
    token = '3MgccAxLAQefSFtdQpOLmtZhs/fD2QTAqAzeFuvHpfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )