UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7h1Gvrr13+csxe8rIOHTOAfoVUEER8RgrvLVbAUntQ=' 
WHERE 
  key_id = 'c714e2fa8a55482813ae67e854e04c6a1d614039c665f89f56995ac6aea15305' 
  AND (
    token = 'w7h1Gvrr13+csxe8rIOHTOAfoVUEER8RgrvLVbAUntQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )