UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/m89Y5Qq4Q9Hl+Hh+1JM6JxxLoYllOe51nuUSrZm6E=' 
WHERE 
  key_id = '601525eef0ee0ae75a26d27ea315315b3a0c046b838f324bc02d5486560a845a' 
  AND (
    token = '+/m89Y5Qq4Q9Hl+Hh+1JM6JxxLoYllOe51nuUSrZm6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036