UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXe1xvx1gnXNZ7hA5XZdSx5wOgJ/AoKQ7hWcUgZbMys=' 
WHERE 
  key_id = 'd49dde544ae1ab7c2a374451be04f1932c65c9321c5493d77cd8909bafdefe22' 
  AND (
    token = 'nXe1xvx1gnXNZ7hA5XZdSx5wOgJ/AoKQ7hWcUgZbMys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )