UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ju/WRdAHURLwrxoEqotJhLYwds4a77BsTe7TmNO5n8w=' 
WHERE 
  key_id = 'e0bab8eb9b3ab15b20adc2b9094cb94de563734a3b441f3a0a2ddec6f34d656f' 
  AND (
    token = 'ju/WRdAHURLwrxoEqotJhLYwds4a77BsTe7TmNO5n8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )