UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TGjM6MOSsP5/yEdIOFLBruNnRQl5JJELy+TG8DNFguw=' 
WHERE 
  key_id = '39fe23f1fdbd9ff9ffdf45fd9b361aaff5867938434996be306b600d81bfa6d1' 
  AND (
    token = 'TGjM6MOSsP5/yEdIOFLBruNnRQl5JJELy+TG8DNFguw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )