UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmyKO6Q+aWPF+ZgR2+08JFeb/LZVMeT3+Lm/zJobLDg=' 
WHERE 
  key_id = '29301ea0357cff6b8123bbb7ce0a546d31540988e9a4a3254c6c5b6dee5c8239' 
  AND (
    token = 'dmyKO6Q+aWPF+ZgR2+08JFeb/LZVMeT3+Lm/zJobLDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )