UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZXQeTmi4LjiGrFdWym7FUAIvChNQcUgTWfTTvLNZ3k=' 
WHERE 
  key_id = 'ff9b680b62af7dcd45ac48ebf2895fb841b74dd63aea138d5bc87d9264576d64' 
  AND (
    token = 'hZXQeTmi4LjiGrFdWym7FUAIvChNQcUgTWfTTvLNZ3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )