UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lo4KUsWXEmAwOfhcDX19key09UZ73sjAonnnDhr8vtM=' 
WHERE 
  key_id = '3dd93945ee6d69aca2da8d08030ce260f1c6b029f17a843bc02ac2b2e44aafd2' 
  AND (
    token = 'Lo4KUsWXEmAwOfhcDX19key09UZ73sjAonnnDhr8vtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )