UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2R0dO4TT7HyOs5NUrJaX88WcDs/ZoNi0iVJPRL6iRdY=' 
WHERE 
  key_id = 'ce9cdfb013424ee52b27cce1d19605b30e25a9e2de1f392abb90272166283098' 
  AND (
    token = '2R0dO4TT7HyOs5NUrJaX88WcDs/ZoNi0iVJPRL6iRdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )