UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcD/mvCsvYyhIfKO+/XIIYHH+4PTRJAg/cGfJf+Hx8Y=' 
WHERE 
  key_id = '4de223205f7d701a2b7b044815f3462cab6a1e51de3ca1377e1fa26ea96c172d' 
  AND (
    token = 'ZcD/mvCsvYyhIfKO+/XIIYHH+4PTRJAg/cGfJf+Hx8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )