UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L53r+gd2jr+s0yCG1Da5zeJUBwWv8QQJP/xQFrbSsQU=' 
WHERE 
  key_id = '1d753a28fc522bb836946f8b439b8f483357e60bda02f23f7da1f77cae30a969' 
  AND (
    token = 'L53r+gd2jr+s0yCG1Da5zeJUBwWv8QQJP/xQFrbSsQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )