UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Df7gDWeVir4cfMYA6BQ4NvzyGPzsZxHYKWyz3gZyZ8o=' 
WHERE 
  key_id = 'e80e2510d734e00ef2d55082e5d5110e1546d116744b5b7e5b6b75d29781fb2e' 
  AND (
    token = 'Df7gDWeVir4cfMYA6BQ4NvzyGPzsZxHYKWyz3gZyZ8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )