UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytt1fmrVyQzcK6GRogay81BHyonq/HAnj5AK9HglUaw=' 
WHERE 
  key_id = '1c5e09d1ba4b3697dc55a86b87d63179baac090f355f11b7bc0e48831e11cab6' 
  AND (
    token = 'ytt1fmrVyQzcK6GRogay81BHyonq/HAnj5AK9HglUaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )