UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yj9UciSu9ttcVpNhIDXJLb4pFwB7an5eUv0gnrRq+CU=' 
WHERE 
  key_id = 'c433667e0e380c65d49f32de9a94e8723029f81e56f5bcb8e1167ab841aef597' 
  AND (
    token = 'Yj9UciSu9ttcVpNhIDXJLb4pFwB7an5eUv0gnrRq+CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )