UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQoreJpBT5/MysIfxvDpo+WoPbTctIMByh+jX/ZADxs=' 
WHERE 
  key_id = 'af061191968701268783725d907fe42da1a566038e5b13191a5d7b864be7a8bc' 
  AND (
    token = 'eQoreJpBT5/MysIfxvDpo+WoPbTctIMByh+jX/ZADxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )