UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxHSuXCWkGe1Hsi0txOY/hdO4qNJwe04OShHzpksozM=' 
WHERE 
  key_id = 'fb83042c7bb0d836180945958e48cf76ccf36ae40178b8399093d62f825e3156' 
  AND (
    token = 'mxHSuXCWkGe1Hsi0txOY/hdO4qNJwe04OShHzpksozM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )