UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPd4VpqbpOdkKVyvlnUlOC/uSGrBy9bGa53tW2t0PrU=' 
WHERE 
  key_id = '4118133a567b79747f6266fbdacf026bd7e286fc2b639529a2733c042c74dd95' 
  AND (
    token = 'yPd4VpqbpOdkKVyvlnUlOC/uSGrBy9bGa53tW2t0PrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )