UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYkizZyfQi4kqCWQiOPTwcJ3llbn46EPlyvawEgHGKI=' 
WHERE 
  key_id = 'ed9214affbe54128f64b91d2a7478518337fb1c6c4248162a0248efedc044f39' 
  AND (
    token = 'XYkizZyfQi4kqCWQiOPTwcJ3llbn46EPlyvawEgHGKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )