UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KDDyUZ9eBNnMgcOWR+OW2CwY7uIIvuqC3rF5nWY7Zos=' 
WHERE 
  key_id = 'e4be300eca8ce6ae826a67df6248037447e9e699c6655613fe5b6c986440a3c5' 
  AND (
    token = 'KDDyUZ9eBNnMgcOWR+OW2CwY7uIIvuqC3rF5nWY7Zos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )