UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvaC90SG04URwBxnwwXZZr1cgcVv1ZrtbAP47AfznJ0=' 
WHERE 
  key_id = 'a155e89cffcce5b3572101fbe3c269abf9986f9be68f89af28dcb0b416a6377f' 
  AND (
    token = 'wvaC90SG04URwBxnwwXZZr1cgcVv1ZrtbAP47AfznJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )