UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2D88wA9F1B+MiatTH9iasPPsk/YOm7mpk9RZAn9NlqQ=' 
WHERE 
  key_id = '7ac18322268edd5d33e53a4b953dd478990d05a52bff87bb2f2575d32dce2515' 
  AND (
    token = '2D88wA9F1B+MiatTH9iasPPsk/YOm7mpk9RZAn9NlqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )