UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tVUrN0lZeR/UkMg8JyTHXqoiew4wGjAl5Ei9h6usAU=' 
WHERE 
  key_id = 'b1f0beb1b32c02183eee8ae9d605410041c925111df36852f57d7c9892d1c3d1' 
  AND (
    token = '+tVUrN0lZeR/UkMg8JyTHXqoiew4wGjAl5Ei9h6usAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )