UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7kaau0nzpnYdmGzX7pUX23lH+ehJo2nqCjl82ihr/GQ=' 
WHERE 
  key_id = '0c3bb59b0cddb4b0fcf0251c3b90d0c37cc0c068720622ff5fab20ba5deb715f' 
  AND (
    token = '7kaau0nzpnYdmGzX7pUX23lH+ehJo2nqCjl82ihr/GQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )