UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xx0WO2AzWYuJ350uffhYhkLRT5MDgxyN1vOZHkTY1jo=' 
WHERE 
  key_id = '7c2913baa47d8055a1a9ae817151277dc5d7e742a73b1676f3768478887fe22e' 
  AND (
    token = 'Xx0WO2AzWYuJ350uffhYhkLRT5MDgxyN1vOZHkTY1jo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )