UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T15TLU8zSnIW9fr8S6pW61Aui+lHR7EKFQCxI3NuI0k=' 
WHERE 
  key_id = 'abd3e6e853a8f456527ae5ab0fe641268292ef12964df65bb1320b0fa11996b3' 
  AND (
    token = 'T15TLU8zSnIW9fr8S6pW61Aui+lHR7EKFQCxI3NuI0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )