UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TerPnmgJlh4oJPITAfEC1O1198OoZdyuQiM4oGm1jX8=' 
WHERE 
  key_id = '42c36f68d7d8b7f0948ceb1a22e3b6c145fd252fb5ef47c13881a1c5b85ae434' 
  AND (
    token = 'TerPnmgJlh4oJPITAfEC1O1198OoZdyuQiM4oGm1jX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )