UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3kSa5Y8GpZxGw5HSxpWf922gNJjDITEhOuLfi9m2GU=' 
WHERE 
  key_id = 'c34db5febfba881af832d5258378edc3f92d1fe3f3df6759e81ba9e649caf703' 
  AND (
    token = 'J3kSa5Y8GpZxGw5HSxpWf922gNJjDITEhOuLfi9m2GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )