UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sGFLWN48sYOINyut8Ipx+5/nY6ujuJe3rIl/3jNKaRA=' 
WHERE 
  key_id = '2b1b4a68540bc26d1371c97c819796ba1a04ac7d8ad804ebf19dc2c3f9cdd4de' 
  AND (
    token = 'sGFLWN48sYOINyut8Ipx+5/nY6ujuJe3rIl/3jNKaRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )