UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqJipxe8FBJVnphHwri1nvkxWKjFJ5I9EreU3Z1p3J0=' 
WHERE 
  key_id = '264df1dd123c7174720b17c66864f62d9c969fb2733ee055dfc5e857b2516909' 
  AND (
    token = 'SqJipxe8FBJVnphHwri1nvkxWKjFJ5I9EreU3Z1p3J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )