UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gq9lE7BK/tS1uUkshh2RoqR87Uw6a5Jb1sNsWT4Vh6M=' 
WHERE 
  key_id = '73fb16529ddccf618d2cda9bfd0f27810df35ed45f379529d6e97dfbfbfd439c' 
  AND (
    token = 'gq9lE7BK/tS1uUkshh2RoqR87Uw6a5Jb1sNsWT4Vh6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )