UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TjHI6Ut7Vo0uY7hQKTpMuR4DvRyhu7ngF6CJd14FbfU=' 
WHERE 
  key_id = '2107e66d0133febf9765012cea8ba83a7fcf2661ed2475619faa94bdf4f6aa00' 
  AND (
    token = 'TjHI6Ut7Vo0uY7hQKTpMuR4DvRyhu7ngF6CJd14FbfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )