UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsYYzqxnsHNa+nNrPPOVylZTaEoVqyDXIQ3P8sRkxHk=' 
WHERE 
  key_id = '24c6c096d67b0b676e5d0a71a74337e6b58742eb8edc21659a7dee27e54dbdc4' 
  AND (
    token = 'WsYYzqxnsHNa+nNrPPOVylZTaEoVqyDXIQ3P8sRkxHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )