UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jFyzqhFrEKfFlwMn5sxV/fDKBVT1AJhhxJ6cB9x4p8=' 
WHERE 
  key_id = 'e5d8f8a59d4dc50bf8a2af6c3e77734889e6952d36c6cc93e7bb6c83f867645e' 
  AND (
    token = '/jFyzqhFrEKfFlwMn5sxV/fDKBVT1AJhhxJ6cB9x4p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )