UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wj+pcf0RKaGJEGS75pUS9pz9K5T2x6iPOhqQVBmgI4U=' 
WHERE 
  key_id = 'af42e3af0478a8b9387e3ebabe4dab83317ed50ab955b1668d5bbee5a2f4d0a5' 
  AND (
    token = 'wj+pcf0RKaGJEGS75pUS9pz9K5T2x6iPOhqQVBmgI4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )