UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdLJF5zh1S5JihulMqv1TeybQk/hCtmA4RvYfrRckqA=' 
WHERE 
  key_id = 'b8ad989217f1bb394d450265df01c6ecf61c91868e67119497abc0761210f7c8' 
  AND (
    token = 'gdLJF5zh1S5JihulMqv1TeybQk/hCtmA4RvYfrRckqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )