UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LI/F7o56r0Jd0YtVsZbYVUWNK2jn5r6hSW5ve9Qucp0=' 
WHERE 
  key_id = '8dc25617a59be800d1b945e7f16c4610c81f06ee4967326abead261aea70474b' 
  AND (
    token = 'LI/F7o56r0Jd0YtVsZbYVUWNK2jn5r6hSW5ve9Qucp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )