UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkrvDrLII/RQP7EO4XrMKRokrZ+PhukQFdVd66gQUw8=' 
WHERE 
  key_id = '43501e12b255c3af09af69a2612ee087f7662e826d4da5672d8c718fc4e94a98' 
  AND (
    token = 'rkrvDrLII/RQP7EO4XrMKRokrZ+PhukQFdVd66gQUw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )