UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dPRILUH5kmYU7XUaPlIUP9Dwvp4q7s69aSsOAFba3Y=' 
WHERE 
  key_id = '2acb4aa78d0c583339060a9d39a093a96c4f4c01053224c2ba7b80c8e656e7e0' 
  AND (
    token = '2dPRILUH5kmYU7XUaPlIUP9Dwvp4q7s69aSsOAFba3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )