UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WLTHynxazYYT7zHl6LXXJ1xO7RnQtyZvU3B3rrs21I=' 
WHERE 
  key_id = 'b3650bccfbb5f6071a34bd3e547dd31e09567b82de76ae201bc0cf121dc8392e' 
  AND (
    token = '7WLTHynxazYYT7zHl6LXXJ1xO7RnQtyZvU3B3rrs21I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )