UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZGrSCwQljsNijlZo/TKUU9NxkF07AEdc7f+xQL8lgU=' 
WHERE 
  key_id = 'e1addd0a657b61cc70fde7c60283b1fdf6fd601a4fce6fd9f4dc4375e21ffdbe' 
  AND (
    token = 'FZGrSCwQljsNijlZo/TKUU9NxkF07AEdc7f+xQL8lgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )