UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xOlUqYjjw+h6ApN0u6/0ajnUaVw7/dniVqWZ1oFyqT0=' 
WHERE 
  key_id = '2fdefde85abfabc475243719ab1f79c65528d8adac4905461274d1f1e743beae' 
  AND (
    token = 'xOlUqYjjw+h6ApN0u6/0ajnUaVw7/dniVqWZ1oFyqT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )