UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4j9ruXrHDyOrGpuDncpSxXmlnkd9OJCo2wOQQ7Wx2k=' 
WHERE 
  key_id = 'b2ba1eb3a73f636af81db1221359f89a5879dfb9da55c67fada75272a579157f' 
  AND (
    token = 'g4j9ruXrHDyOrGpuDncpSxXmlnkd9OJCo2wOQQ7Wx2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )