UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7zg1FZHUcneiZ5Ht9pzIQ/1dgBHyxCoI7FaYUOyO4c=' 
WHERE 
  key_id = '0269240b0a996ab583438e259fc79e9b21ebbe938341b7c2526ee52aadbf3a44' 
  AND (
    token = 'X7zg1FZHUcneiZ5Ht9pzIQ/1dgBHyxCoI7FaYUOyO4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )