UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M95X+8wvc7//W62MobUBiuf/YDoOi1th8jFawEe8fJg=' 
WHERE 
  key_id = '2985e51728e658dec13a4c04f60976dd2da6bc51ebd67a58ad3478c7dd91d7c9' 
  AND (
    token = 'M95X+8wvc7//W62MobUBiuf/YDoOi1th8jFawEe8fJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )