UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWCmenHjaWXU26lRxjKAxxMxfLseRu+a+si0/StrJCU=' 
WHERE 
  key_id = 'c7cd13b62cece7c8c97f1dcc5e75e41686c13402cfff7684fed43884d2ab33be' 
  AND (
    token = 'XWCmenHjaWXU26lRxjKAxxMxfLseRu+a+si0/StrJCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )