UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OFG8gHCvFh0WzZIguNjiocHPicaLtot6/8RkPAuEinQ=' 
WHERE 
  key_id = '85e25874445028c6b3e1972447a31a39bf9ca17956a579d45bdff7235410f1e9' 
  AND (
    token = 'OFG8gHCvFh0WzZIguNjiocHPicaLtot6/8RkPAuEinQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )