UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yifwQ8E40Ea3YfTuTR3UPTfLV7de0/u5kBHu2H4FNoo=' 
WHERE 
  key_id = '3e3187fee92f332cd0b9f75365b0a7d22cfbf067dd3a5739b52a7e3977da2695' 
  AND (
    token = 'yifwQ8E40Ea3YfTuTR3UPTfLV7de0/u5kBHu2H4FNoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )