UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FY0Bq5vM2Hh6wtp5mGbKDuitD5TJYoXTS8Bw/EwrKDg=' 
WHERE 
  key_id = 'c2e960ef7af1d048c24d262a17061b53f5f07337e936160ddb415cb64cbdaf44' 
  AND (
    token = 'FY0Bq5vM2Hh6wtp5mGbKDuitD5TJYoXTS8Bw/EwrKDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )