UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uq5J8dS4Lp7nib4Npv4mXyYytwjW0pRjOeE3L8rhcdo=' 
WHERE 
  key_id = '789282fc0142010ed393c44222913ff4cc38943625f6ac7aedbdd80dbfb383fc' 
  AND (
    token = 'uq5J8dS4Lp7nib4Npv4mXyYytwjW0pRjOeE3L8rhcdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )