UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfuFDXRtoDOWJQbq2Lq8Sb8b+KGbtpirBcRzJqV8rMU=' 
WHERE 
  key_id = 'ef6612ad9d430882bb8a0597206b9e373e837e20396d817d518c1f16cd09e2ab' 
  AND (
    token = 'YfuFDXRtoDOWJQbq2Lq8Sb8b+KGbtpirBcRzJqV8rMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )