UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UX67Z+wElzroTTcLO+cOeXPyT4IYxbGm+LHzBR6IkrA=' 
WHERE 
  key_id = '8f8020d395a5874594a03f7603200d67895885bc5db9f6913102dd776135265e' 
  AND (
    token = 'UX67Z+wElzroTTcLO+cOeXPyT4IYxbGm+LHzBR6IkrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )