UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g4IHuULrhzncoGGEQVojdtQVwT8BVhyE+Rh6P7TO2iE=' 
WHERE 
  key_id = '1f29928434d16f8a8d6c560bb24ebc96053d10e89074413ff1be1cbddebfd92c' 
  AND (
    token = 'g4IHuULrhzncoGGEQVojdtQVwT8BVhyE+Rh6P7TO2iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )