UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ghn/sYF84jMUbmDX7aga/ztsfFIOkYbxRbOz5ZBuOkM=' 
WHERE 
  key_id = '0928637cf77693ac7495dac1336f01221bb1ddc5df8b4359e38d20bcee40b698' 
  AND (
    token = 'Ghn/sYF84jMUbmDX7aga/ztsfFIOkYbxRbOz5ZBuOkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )