UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1a5sZpQAdOJWwx2TRuckS5+oOsVl6TZ5ifD1lpBV5ek=' 
WHERE 
  key_id = 'e1997b8c07356c70e9eca0e19e405ec63c36c2b5c95c5e3d92690f59933b875d' 
  AND (
    token = '1a5sZpQAdOJWwx2TRuckS5+oOsVl6TZ5ifD1lpBV5ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )