UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ump+9W+2hSqYpnN9xTXjMWMfjQ1iPhmj/JFxK89NNL0=' 
WHERE 
  key_id = 'f51365204d1db04ee07a76b0c9f8bd91185214cabb6527e290ae44836c7f78fb' 
  AND (
    token = 'ump+9W+2hSqYpnN9xTXjMWMfjQ1iPhmj/JFxK89NNL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )