UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IzQsT0MhAkcCZxfqAcd6/BZFS1GpQs7YKiBeesRO2Y=' 
WHERE 
  key_id = 'dc288500bb0ecbae696e2ff5f6ac3fc4ccc4b6ab15b1f8c38e54df4f64bd365d' 
  AND (
    token = '4IzQsT0MhAkcCZxfqAcd6/BZFS1GpQs7YKiBeesRO2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )