UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9m+IZ9rgviK2/OJimjZ7421tlJICcjlzmDMXdAwM1Q=' 
WHERE 
  key_id = 'c47ff4f930a80281aa14933566776b90d8e666aed4ec481bb7729c47c7e3a961' 
  AND (
    token = 'P9m+IZ9rgviK2/OJimjZ7421tlJICcjlzmDMXdAwM1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )