UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AKlDCFwgbMWSgyK3VBNGbZY83OcHLB9XQ8a359PZLzE=' 
WHERE 
  key_id = 'b58b34eff111bed1b495f7d7aba801be2772240a856fc3094a2227f6a90df3c3' 
  AND (
    token = 'AKlDCFwgbMWSgyK3VBNGbZY83OcHLB9XQ8a359PZLzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )