UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwyFl5Gwn5uVScwYduS3nHwgBd1GQWo3kASXZMEvOvg=' 
WHERE 
  key_id = 'f2909580df0c016fa561bd8850c2f3dc0f33e6a703461dbbb4f396ce7fe51b03' 
  AND (
    token = 'zwyFl5Gwn5uVScwYduS3nHwgBd1GQWo3kASXZMEvOvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )