UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r1kBEOuRfJM8vtosgi0oKzTpZCmCiQmn9EGIxM6AKU8=' 
WHERE 
  key_id = 'bccfa3763a8f73bec2e39f1be95c95c0c590eba3b5d86b5a47ccc567a3e84447' 
  AND (
    token = 'r1kBEOuRfJM8vtosgi0oKzTpZCmCiQmn9EGIxM6AKU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )