UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4X/b/hNRb1Z2nch8GVKN6lnwSzNms5Trt+duV3Co14=' 
WHERE 
  key_id = '5be19bd6c4f54795e21beaaa7c9d88ef1b2f6adeecb0d2e25f5cf23c52f61657' 
  AND (
    token = 'O4X/b/hNRb1Z2nch8GVKN6lnwSzNms5Trt+duV3Co14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )