UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oS0LDXypb9RuDJp0hVo/vOuysytiKLnZbXdrw/emOBs=' 
WHERE 
  key_id = '7a19fc159cd5e3f7b6f145bc90682a687cc81c8e7e5d1db45d9858334c23b2c2' 
  AND (
    token = 'oS0LDXypb9RuDJp0hVo/vOuysytiKLnZbXdrw/emOBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )