UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nfb8gvbzWRxbguYiDPWaozkgYHzhdpqKskZgagpy5Qc=' 
WHERE 
  key_id = 'fe61dfefbc8bf4b5aa365d2d7503d73c5c23dc160598ecf3eff5ddce55d041f2' 
  AND (
    token = 'nfb8gvbzWRxbguYiDPWaozkgYHzhdpqKskZgagpy5Qc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )