UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ra/WrTJNZvZu7in6BEtxzW6OKYdkxmvX238JcNrjJy0=' 
WHERE 
  key_id = '10b30938f38dcdef987a44988a0c6660f49886accd197fb18442aab723464617' 
  AND (
    token = 'ra/WrTJNZvZu7in6BEtxzW6OKYdkxmvX238JcNrjJy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )