UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJK2dsu9Jvt+WJC/bsYMWzTlzEj85VefNE3hLT5agio=' 
WHERE 
  key_id = 'e2159a253360efb2cea0ad6c8aa07199467d384de33ef03e22361afe274211f1' 
  AND (
    token = 'OJK2dsu9Jvt+WJC/bsYMWzTlzEj85VefNE3hLT5agio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )