UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjuSpsYyCYUxg+pHgFwAhWfU0jKL000dxdp+foCDY6w=' 
WHERE 
  key_id = 'a33c61a395486d6bb469872f6eceba1af6dbd0a389764202f8647aeca19313cc' 
  AND (
    token = 'bjuSpsYyCYUxg+pHgFwAhWfU0jKL000dxdp+foCDY6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029