UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hT45HgDLmH37DAcHBwTkElzo0yyipy1PMaU5IofdGxc=' 
WHERE 
  key_id = '8a258213a867270945d880aed1dec824f5651dc2e4e6cb1bf8e72ccef22b5b44' 
  AND (
    token = 'hT45HgDLmH37DAcHBwTkElzo0yyipy1PMaU5IofdGxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )