UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hv8figA2Xu8pr9V7mVGvm8xerpe5VxnUAEJyRXS/NKg=' 
WHERE 
  key_id = '09486bf3b4f7844538e58a0f061d1978d172731e7f7fff91fb7bf555b587d313' 
  AND (
    token = 'Hv8figA2Xu8pr9V7mVGvm8xerpe5VxnUAEJyRXS/NKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )