UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ZrHhlS1J3dE1+Kp1bIU6nEC83wp+nmTiyTBAgYRYC4=' 
WHERE 
  key_id = 'dc13d29a5a263a7b2f1e37c42c49ed8f644a0d2b4bd68c1212da9cef3b065f94' 
  AND (
    token = '/ZrHhlS1J3dE1+Kp1bIU6nEC83wp+nmTiyTBAgYRYC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )