UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qd2cnGV2WE19VU9RJsSXwaTQBFVvvCTQ0zdSWaiFLpU=' 
WHERE 
  key_id = 'bef7a1ac20a4685e7ef1d5b87e527972919d7419ed4db73bccbaf43ae433944a' 
  AND (
    token = 'Qd2cnGV2WE19VU9RJsSXwaTQBFVvvCTQ0zdSWaiFLpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )