UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNKe4Saa5lgTfzr+d1ltfRwHBtG7sJguxLNdrKES1eY=' 
WHERE 
  key_id = '6628a84aa1d019dee04d103c168d3e0d6bdd505a8a3986b4ca6ca01a5e339aa0' 
  AND (
    token = 'nNKe4Saa5lgTfzr+d1ltfRwHBtG7sJguxLNdrKES1eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )