UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/4uCFKxQ4K3ICyjrpewMZRBQpQOAr7xG5GVsav2Jyk=' 
WHERE 
  key_id = '4a0c9aa71a3812d16df755fdbf3c9ab7377f56636853188f7715eea6afe228d5' 
  AND (
    token = 'C/4uCFKxQ4K3ICyjrpewMZRBQpQOAr7xG5GVsav2Jyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )