UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJMSiSP0b7TVH9sPzA6kFWinrigDRLp3a/0ZWONzB/Q=' 
WHERE 
  key_id = '384fe9dbe30f131ac97dc68c622bbe742de47e8108c3671cbb0423db6bbe0e29' 
  AND (
    token = 'VJMSiSP0b7TVH9sPzA6kFWinrigDRLp3a/0ZWONzB/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )