UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6yEoOGVyv5evZ8H8uLZKBjbMs0WSZWGcA6hCHOAGtv8=' 
WHERE 
  key_id = 'cf4ea1bece0584d28c58be8de8ce4e0fd2fe437b2151b312ee58c7f97ed8ee7e' 
  AND (
    token = '6yEoOGVyv5evZ8H8uLZKBjbMs0WSZWGcA6hCHOAGtv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )