UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwDMpfpvKxMLQsdXXrQNfOUzUedcVTZRHlBeafFl2LE=' 
WHERE 
  key_id = '1dfb3afd179f1e4cdf886405f8c85fd63e4b6d09ae67aac9ef9dad7190675172' 
  AND (
    token = 'HwDMpfpvKxMLQsdXXrQNfOUzUedcVTZRHlBeafFl2LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )