UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xm8lWU2SkJ0qnkG9o3oIgD9b/WIbsbUPUxcSZA7LpIk=' 
WHERE 
  key_id = '765697d53a165ebfb3485570c3ac5240018093f28142b76f3cc18a534b713dc0' 
  AND (
    token = 'Xm8lWU2SkJ0qnkG9o3oIgD9b/WIbsbUPUxcSZA7LpIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )