UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qz3ICgGGqwsPz+kC074EJlHXta7u4eZ1GaDRY8qnTU=' 
WHERE 
  key_id = 'ff23547cdf513c7a40a7b067b6089cd8e1961acdcc58fb0ff9b2097cb203ed3f' 
  AND (
    token = '5qz3ICgGGqwsPz+kC074EJlHXta7u4eZ1GaDRY8qnTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )