UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6lXwtCRhy2tLCWoRVb94exS+/5L8NzYCcB7WwGMONc=' 
WHERE 
  key_id = 'f9f90f84a64599dc8cee288cfe4dbdc94922ce6ce0f412beb10d5674a9428b15' 
  AND (
    token = 'h6lXwtCRhy2tLCWoRVb94exS+/5L8NzYCcB7WwGMONc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )