UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqZvduqTbC+Rw508QGmJFZ7Pfltrplac565eKPzg3Q0=' 
WHERE 
  key_id = '0139a161a618c3dc188321371f86c42ba1807c19349d17508972e05051dca0e7' 
  AND (
    token = 'eqZvduqTbC+Rw508QGmJFZ7Pfltrplac565eKPzg3Q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )