UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8rIxoNDYydQ+04xcdbruv/yM32TIcKNYbN2Bxpbzhw=' 
WHERE 
  key_id = '4659cbbb65f3fe8aabcb13f6a4089e724c3ab8cd2f3f1d4545489da6b35938cc' 
  AND (
    token = 't8rIxoNDYydQ+04xcdbruv/yM32TIcKNYbN2Bxpbzhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )