UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '76zlQ7DTp4ep9NT6OM+B19AugTEtROb4GcHJcy2eQYs=' 
WHERE 
  key_id = 'ca220b76ca46fbe69b22b19a1539239310ed08de181039aeef0b2fc28c7a8dcf' 
  AND (
    token = '76zlQ7DTp4ep9NT6OM+B19AugTEtROb4GcHJcy2eQYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )