UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXP+Nin3KUna4t11t4O1s3O8xEeEqP7SOPUURrX/xAE=' 
WHERE 
  key_id = '7dd91b4358bc1108ce01a869eb9ab6e0bdc5b8283c1ed188e592a9f46e2a1e74' 
  AND (
    token = 'sXP+Nin3KUna4t11t4O1s3O8xEeEqP7SOPUURrX/xAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )