UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+R+VHO9QqCBh+rntnIGw/96MViN+E/POCSOhLkHUgW8=' 
WHERE 
  key_id = 'c685b6f47e56b2d2fb2693ed1018f2255acf5a5a94e823b32eed62a545fff4c9' 
  AND (
    token = '+R+VHO9QqCBh+rntnIGw/96MViN+E/POCSOhLkHUgW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )