UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BHX/rpOzqCbUO7JnOWnfy+weKmxFWv/gFF2Z4ug+dk=' 
WHERE 
  key_id = '948f4260fb3a70ef728adea1fcd53a0080f4d7856bc6688fc7bbc5299ec0e0a1' 
  AND (
    token = '+BHX/rpOzqCbUO7JnOWnfy+weKmxFWv/gFF2Z4ug+dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )