UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9RvqkRYwLLcIBnQDpSOwQnaqsiEdHdrGkpZo4ZILjo=' 
WHERE 
  key_id = 'cc244a28d1efb329cedb83b9a87638e286bcae97fb54f583972cc0ffff3aa812' 
  AND (
    token = 'N9RvqkRYwLLcIBnQDpSOwQnaqsiEdHdrGkpZo4ZILjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )