UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7yJ2r/iO+/6TQ0s3+QtxZFJbiM/y2FMWZJt9p9+tMk=' 
WHERE 
  key_id = '88b06b5bb7809baf494d12bb5661ad6bdc8262688704578ab7088fcd51f73d77' 
  AND (
    token = 'e7yJ2r/iO+/6TQ0s3+QtxZFJbiM/y2FMWZJt9p9+tMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )