UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hj0FyNZhFvkjH26gj+cHSqDoRdMGjR53dwgmJVr1WFA=' 
WHERE 
  key_id = 'fd6edc43fb415d617b1cfdcf1a988fbcfd0df67f34eb02039e3399341505b63a' 
  AND (
    token = 'Hj0FyNZhFvkjH26gj+cHSqDoRdMGjR53dwgmJVr1WFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )