UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YT/NmEj6g1GMcrUdJJwoEkjU5whVRBL5hWz1/9Tfehw=' 
WHERE 
  key_id = '8e43344d67029dd81bc836ffbc125e778ef3b1303316822385c0ae0c29c8c45f' 
  AND (
    token = 'YT/NmEj6g1GMcrUdJJwoEkjU5whVRBL5hWz1/9Tfehw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )