UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQgoAkxDEImXA8xDi/yJxlGbmKXxiQyEQy+eUjUGkok=' 
WHERE 
  key_id = '1836ca8ab6b5066c3732d3c345a872a739c91a049f681b2fbc1d60c310ab4429' 
  AND (
    token = 'KQgoAkxDEImXA8xDi/yJxlGbmKXxiQyEQy+eUjUGkok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )