UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhxlLMOfSO2WWQ6QiIsEJkUy6emLlf3J1nqZ3nLoRYI=' 
WHERE 
  key_id = 'b45167bc9f35ac58fd9ad15a57a11b8b64b8a2e7f4427257fb8f010f53f6f6da' 
  AND (
    token = 'UhxlLMOfSO2WWQ6QiIsEJkUy6emLlf3J1nqZ3nLoRYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )