UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gloncN2B/lLyxMcNwrQnoLFNwV8TDhWx1CtCkWxJ3qQ=' 
WHERE 
  key_id = '3b95b57e1d0947e257123fcd83e4f24cbb5bbb9e259ef4b6c5cef6173b0ce16e' 
  AND (
    token = 'gloncN2B/lLyxMcNwrQnoLFNwV8TDhWx1CtCkWxJ3qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )