UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JydtTLlps9eM3ha0TchHR0+qBAZrVzBrMPu5QrMp92A=' 
WHERE 
  key_id = '8c5aca8d264b99631bd3d2fce3b759d63fe4ae727180ef62ff68b71160a9f80c' 
  AND (
    token = 'JydtTLlps9eM3ha0TchHR0+qBAZrVzBrMPu5QrMp92A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )