UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B/FVfwj8QbykaIUwlxq8FKAwRgPSu4LpPdSaJcZ8pNU=' 
WHERE 
  key_id = '314a6f8a4c5bd79f5277fd916bd7c01ad17c76f481fabb9b96a84652be5832f5' 
  AND (
    token = 'B/FVfwj8QbykaIUwlxq8FKAwRgPSu4LpPdSaJcZ8pNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )