UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WjTDwwmVUyDLY+lo6bfKga9Sn7Wx9lIPi0Q/+KlgWOs=' 
WHERE 
  key_id = '30cb831c2298b0aa58f5c68b1527e48dca15173524fde3acc04df6d78fa04f37' 
  AND (
    token = 'WjTDwwmVUyDLY+lo6bfKga9Sn7Wx9lIPi0Q/+KlgWOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )