UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G41ZSxJ9pfk+so2i/NPcO6+PprwGngjhAUbolhsrPKg=' 
WHERE 
  key_id = 'b72ce0ad5c5a12fed43a804f04e755a8a535785af0909573b9903283a3af3fee' 
  AND (
    token = 'G41ZSxJ9pfk+so2i/NPcO6+PprwGngjhAUbolhsrPKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )