UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bROUh5pxh/sdX2JuBNliJa8mzDCMlyv9BtohQKZyhzw=' 
WHERE 
  key_id = '899b14627226805a8a4e4d246b5d5b1361edb2bdedb63666fda84474d2a6edf0' 
  AND (
    token = 'bROUh5pxh/sdX2JuBNliJa8mzDCMlyv9BtohQKZyhzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )