UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UnR902Bue810J3u7FJOzSZ/YURHP6nBPdsjVzw3tL50=' 
WHERE 
  key_id = '9c5ca04ba9ae69d3c3b905082d3d5dacbf9b8fa02bc988ac2fc7ec1cd08adc3c' 
  AND (
    token = 'UnR902Bue810J3u7FJOzSZ/YURHP6nBPdsjVzw3tL50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )