UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lK5AABa/tkXnF0zh9digWVZ7rmJEhA/TWAgw73EUIFs=' 
WHERE 
  key_id = 'faf990c15e914ac0d7a49e24680e926a0caf1605dc2375a402a9e7a73e60079b' 
  AND (
    token = 'lK5AABa/tkXnF0zh9digWVZ7rmJEhA/TWAgw73EUIFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )