UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ZGuTz8gtJU8Ap65p8zLCv1FszHoWJbdCglz+j+Z9yA=' 
WHERE 
  key_id = '9fc975084867d2f8309ef00eccb4077a462638e53286ae8bb69289e75d3bb00a' 
  AND (
    token = '5ZGuTz8gtJU8Ap65p8zLCv1FszHoWJbdCglz+j+Z9yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )