UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEtA+czYMogC0ZVNkQbjD+OW6N1eUQ8g2RJsOPimkaI=' 
WHERE 
  key_id = 'd2d615ee703f76f7886803368a5edccb44bcb0fdab711ac21ad35348b5b234f4' 
  AND (
    token = 'rEtA+czYMogC0ZVNkQbjD+OW6N1eUQ8g2RJsOPimkaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )