UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hnIORPwLE0ecPziE9+1bRcjXdhyMvzdYzLt9BvaWCM=' 
WHERE 
  key_id = '8d41008956a34254151556e7f0f4d4539b266adad0cc5fcebc7cdb7d473f106b' 
  AND (
    token = '3hnIORPwLE0ecPziE9+1bRcjXdhyMvzdYzLt9BvaWCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )