UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVsn2Kzsf05+rkJaEKcLjsHBvvucdWp1TogPZyn1A2E=' 
WHERE 
  key_id = '665f9d18c13bcd67e23f2b62878de6474007d90b7ce9d500ac9443f3978dc64d' 
  AND (
    token = 'uVsn2Kzsf05+rkJaEKcLjsHBvvucdWp1TogPZyn1A2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )