UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TwGQrg0MXpq/r6h2oNmoxmB/Ns+c7zUWEG6bqd2zUyY=' 
WHERE 
  key_id = '94efebde61d59b8d17dd479b2a2ac7c268b05d8bc561bf60154b65061fe60335' 
  AND (
    token = 'TwGQrg0MXpq/r6h2oNmoxmB/Ns+c7zUWEG6bqd2zUyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )