UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uV1V+f4Zfc8wfPfejA4S9mtOroeN5+W5bY8qTVLsz+k=' 
WHERE 
  key_id = 'fff404f8a6212cf44292b33e2b199ace5410f4373275b9ae99c39c9a97eb66c5' 
  AND (
    token = 'uV1V+f4Zfc8wfPfejA4S9mtOroeN5+W5bY8qTVLsz+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )