UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3gCLoMR6d4p1K6A0z1O9ixiNbcIUOxDIqAIRUq8fmI=' 
WHERE 
  key_id = 'b59e0da32b35e6231f46bf7f47d6f1dcd9b7599a6c8b80dc405c27090b44b012' 
  AND (
    token = 'Q3gCLoMR6d4p1K6A0z1O9ixiNbcIUOxDIqAIRUq8fmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )