UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm92Wct7ICs1HbMeQLoPdYGuMOyM3fp/gcL84EALV9ho=' 
WHERE 
  key_id = '23dbf63dd83284b13103792af6ae7ca2a7bc520e0a184be4bdf16df19fcc1d61' 
  AND (
    token = 'm92Wct7ICs1HbMeQLoPdYGuMOyM3fp/gcL84EALV9ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )