UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KaoMENFtMGTB3aLGGwsXnQkOdG3+7vqDVICLzlpeEo=' 
WHERE 
  key_id = '5a4b2160ea72e56ae6c15e00ea4229b75a20a5c0e49394177e503708122da382' 
  AND (
    token = '4KaoMENFtMGTB3aLGGwsXnQkOdG3+7vqDVICLzlpeEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )