UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMv4o0RgZbLukiQszQRzRASjxGWl1FK8FR0ozcT4eGU=' 
WHERE 
  key_id = '93cc43ce7d5b581a6130cf10e9a1180ad7fcf78ca7672d19d32410f5e45f0b4e' 
  AND (
    token = 'iMv4o0RgZbLukiQszQRzRASjxGWl1FK8FR0ozcT4eGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )