UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dlMTjEr/iSbFkqHPB8ylL9llYOUt1iruIJ7BKqPKRnE=' 
WHERE 
  key_id = 'faf54040c2ce0cf3d2327f3eeaf870dcacd24bec5c0708a65587f3fc8f6dd148' 
  AND (
    token = 'dlMTjEr/iSbFkqHPB8ylL9llYOUt1iruIJ7BKqPKRnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )