UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGT2GtP2c6IDqDTyliavm2LvWDoowz/g7PgS3knHsfw=' 
WHERE 
  key_id = 'da09981f993a03d80bfbcb1bff229c5a38230e64daf39112b9c1002afc8833ad' 
  AND (
    token = 'uGT2GtP2c6IDqDTyliavm2LvWDoowz/g7PgS3knHsfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )