UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'juH6E5jrxGVZHhjgfiRU10A1yT/nHzdY6Yaul+aS404=' 
WHERE 
  key_id = '84b51b631f4e5703f8a5697aa632f61565980092ebcad1ddc9f5cf08061d5da9' 
  AND (
    token = 'juH6E5jrxGVZHhjgfiRU10A1yT/nHzdY6Yaul+aS404=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )