UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTsaD8jw7pW2B7JL8z1iJqtJHYQi0U3KwZ1c60UfJvU=' 
WHERE 
  key_id = '1cac88a5e83aa85d9198e80da53339ec4163959f917a62c5fc2fc45ecf850e9f' 
  AND (
    token = 'QTsaD8jw7pW2B7JL8z1iJqtJHYQi0U3KwZ1c60UfJvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )