UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EyGUysaJAMrw/CUKAHtPZse/jCwCLjlyUITW4+frzPo=' 
WHERE 
  key_id = '4d1aded36537f1b5ed4e4f720358b96f043965cbf184ff0fa9e2cf832969f373' 
  AND (
    token = 'EyGUysaJAMrw/CUKAHtPZse/jCwCLjlyUITW4+frzPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )