UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVZsbGRLuh0Pznf13eOLagDQ0PTj5Fh4WJGtZrM6uXc=' 
WHERE 
  key_id = '5f5602839ca1e022f1bf2350c89159a693024e57bedc106685bb79f072b3368e' 
  AND (
    token = 'kVZsbGRLuh0Pznf13eOLagDQ0PTj5Fh4WJGtZrM6uXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )