UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fOoYjVClZpcVZ1/6h6u9iFZfCEjxDyDQZXgSsVgveu0=' 
WHERE 
  key_id = '9ad2d89a695cb1ada433a74048bee0a9882e62e7a9d58df7f0672fe2830e39e0' 
  AND (
    token = 'fOoYjVClZpcVZ1/6h6u9iFZfCEjxDyDQZXgSsVgveu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )