UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R0fytLKH2rXFU34hNw9i0Q0XJ8VVecI57v29Ai4tj1E=' 
WHERE 
  key_id = 'c947f05f3c46d9c4a25ff356fbc5d79b945f094b89ffe8eceae3f176e5a6efaf' 
  AND (
    token = 'R0fytLKH2rXFU34hNw9i0Q0XJ8VVecI57v29Ai4tj1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )