UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcVZ9++oTcBww5XxOTpwcpUNe7mUeqSzvQYZddAamTM=' 
WHERE 
  key_id = 'a9958048081abc3901d386aafab5ca1a25b64e30edaa81782b03d1863c8a51c5' 
  AND (
    token = 'TcVZ9++oTcBww5XxOTpwcpUNe7mUeqSzvQYZddAamTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )