UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3tU/NosK3TiTQRlU7oGwjxxUAKUevxvWbfKBuePHbwU=' 
WHERE 
  key_id = '0b56f6e134a73c02e050245e687dd709c5d8890a5bd83c433aa22458313eca13' 
  AND (
    token = '3tU/NosK3TiTQRlU7oGwjxxUAKUevxvWbfKBuePHbwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )