UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJqjKm6hhLv2G350ogpwxTVenQGTPemhF/dbB9OB6TE=' 
WHERE 
  key_id = '6d90669a136deec9ee11f9f9bef82015eb27f0f8b2da0f5c8ac2af1df3b0793f' 
  AND (
    token = 'rJqjKm6hhLv2G350ogpwxTVenQGTPemhF/dbB9OB6TE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )