UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQPLnaskgITZXsL4sEpjO9fMj46JzL+eqX8cLRAionw=' 
WHERE 
  key_id = '7e9e9a1b068e237cafdb52548cd25af5f188908dcb885a2bba9677c1dd4f9103' 
  AND (
    token = 'NQPLnaskgITZXsL4sEpjO9fMj46JzL+eqX8cLRAionw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )