UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jYbwlRIeuV3Ttf2QGlMj/cGtKcgMF1k2elasNFzUrQ=' 
WHERE 
  key_id = '20050fb2fdd6b96d4c73e264df61dfaabaf73c6f0f33595ce493cf54b5e27bc9' 
  AND (
    token = '0jYbwlRIeuV3Ttf2QGlMj/cGtKcgMF1k2elasNFzUrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )