UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wccdg0n1+Yq2mq029m3tw/ZnG4gdELf6SHMgSDRAcHM=' 
WHERE 
  key_id = '04572cb03946bfac1853d06bae58e9238e8261ab9b189fd885c0db2cabc0ec85' 
  AND (
    token = 'wccdg0n1+Yq2mq029m3tw/ZnG4gdELf6SHMgSDRAcHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )