UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UkPXy+1b/khVJIYalIui20j3rleVsfHvL1dmjljFeP4=' 
WHERE 
  key_id = '97887b4f1ff3e313860e6c77bbbaf10845d7923577d2627e857edc31199ae82d' 
  AND (
    token = 'UkPXy+1b/khVJIYalIui20j3rleVsfHvL1dmjljFeP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )