UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wgX38w0lqwe1qQoGJCFzYYthPw/6HNH+jqJ/JNPwkeo=' 
WHERE 
  key_id = 'a83be0e57fcc1590a7659140259f163dca43e107bc19ed7bd308935bcdca51fc' 
  AND (
    token = 'wgX38w0lqwe1qQoGJCFzYYthPw/6HNH+jqJ/JNPwkeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )