UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pMwJzWX4wubVb7N9Uy3+5swMIbIEnx2A/7EgLsDU5BA=' 
WHERE 
  key_id = '9cfa780508e6b0203bfb0c14c7f4d464e898290b614fad247b2390a0eb962207' 
  AND (
    token = 'pMwJzWX4wubVb7N9Uy3+5swMIbIEnx2A/7EgLsDU5BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )