UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NMjwNMm935omR+qRSpu3DhZ7Cy9CeV5nxnp4w5IyRk8=' 
WHERE 
  key_id = 'a4a8327b35e353cfe1a91345d5bbd2f757619c4823d58a067135898dd1acaa1a' 
  AND (
    token = 'NMjwNMm935omR+qRSpu3DhZ7Cy9CeV5nxnp4w5IyRk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )