UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Qel946j+S4n1YDNAJl1gdaK/Y5O1pYyzIvpY2z4gkk=' 
WHERE 
  key_id = '45bab96c6782556b5e9d34c2759acfd03c094e7601d1e23adf7fbaf6c9ece7a9' 
  AND (
    token = '4Qel946j+S4n1YDNAJl1gdaK/Y5O1pYyzIvpY2z4gkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )