UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zoj/A/87YwPxSAXMSBltZTSsEpw1iDQ88GLmlMfhlNQ=' 
WHERE 
  key_id = 'ab8627d9c537f293f664b25185f3675fef209a3954ea789c845b3951034ba3d3' 
  AND (
    token = 'Zoj/A/87YwPxSAXMSBltZTSsEpw1iDQ88GLmlMfhlNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )