UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RHXgEWHPrSqJ3elckMfZQaYNb6YDJItKkOwfac1PaGg=' 
WHERE 
  key_id = '25c3db5ffc25616b794ab7a000c7ee9260a8f5d5fa22295886acbdcc1e6963f0' 
  AND (
    token = 'RHXgEWHPrSqJ3elckMfZQaYNb6YDJItKkOwfac1PaGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )