UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ipu8lnOJWGKUAN7S2Kgrqq0WbEFNSdexNwyJAOzuQgc=' 
WHERE 
  key_id = 'b56d28704d08f574938830aa96e1e30c1c0eed1ce6eccc8cd6076a086d39fe07' 
  AND (
    token = 'ipu8lnOJWGKUAN7S2Kgrqq0WbEFNSdexNwyJAOzuQgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )