UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'St47A2Y5r3jY2UlwVUM64V/wiPm3qaTawOPye6x50Jw=' 
WHERE 
  key_id = '66087eeff56e01b4fe50ed70839d1bc6e061219db2aa4ff05ce13b5672706374' 
  AND (
    token = 'St47A2Y5r3jY2UlwVUM64V/wiPm3qaTawOPye6x50Jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )