UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9U1OFz2gRQmiAWTzJ7vaELx6RQnzvNjPCrgbyyszL8=' 
WHERE 
  key_id = 'aa8eaf32daa00750cdbe09f7a2bdc877ddbc456f3e5135039e62c75391ef48c4' 
  AND (
    token = 'v9U1OFz2gRQmiAWTzJ7vaELx6RQnzvNjPCrgbyyszL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )