UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7WxmJVNmJRQ2Q9T7i+1dMp9cLVBj7vEhhO6mE3WCVE=' 
WHERE 
  key_id = '6311c555dee6b72098799f7586cd8ca856f61af6aec386da79c7b0b7d4171e98' 
  AND (
    token = 'j7WxmJVNmJRQ2Q9T7i+1dMp9cLVBj7vEhhO6mE3WCVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )