UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Gfk9G/KW1jufbgEiGy+ggOx156Yx0MONQ3vZWUc+Jg=' 
WHERE 
  key_id = '60c2403142fe9fb191df506b4184294dc919099e0b92f2b1de8cbc36fc376cd9' 
  AND (
    token = '7Gfk9G/KW1jufbgEiGy+ggOx156Yx0MONQ3vZWUc+Jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )