UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujaSabzsYqcJ606jTSSiJJ+w0LG+nKk3A0nmojD9QWE=' 
WHERE 
  key_id = '4769f8d720b956018b966a5f4346c1d7952816eeb76ffb04b01c20ba5902d0c2' 
  AND (
    token = 'ujaSabzsYqcJ606jTSSiJJ+w0LG+nKk3A0nmojD9QWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )