UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ToT6GI3pG2+q8foj4KOkWk1Q6sdqjrMzjKu7dAAMiQ=' 
WHERE 
  key_id = '5d5066e04454b3eebac6ce62c04e4ff4c60f9f71b4e4f0718f6fe7fc21c2f2c7' 
  AND (
    token = '+ToT6GI3pG2+q8foj4KOkWk1Q6sdqjrMzjKu7dAAMiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )