UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aVjtYgUR0nOqdYm40dR3ZUerD6vwnYI3acJnJsKLgO8=' 
WHERE 
  key_id = '065f8f4323a65cb2779c59e75312881d9a51cd5cfcc8116014d4404b162976a9' 
  AND (
    token = 'aVjtYgUR0nOqdYm40dR3ZUerD6vwnYI3acJnJsKLgO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )