UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7LNs4cGMCVWDrCC287ttAkPsR1wukXljha+K+6B8PRs=' 
WHERE 
  key_id = 'c908c60924e073f89239a899a57c49018ebd9c03d9827c246486856e966d2d3c' 
  AND (
    token = '7LNs4cGMCVWDrCC287ttAkPsR1wukXljha+K+6B8PRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )