UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLfnViB3aZ9lske9vkfZF3YJ3gURGeN2htmTxvkjjDA=' 
WHERE 
  key_id = 'be62878f9370985076b8ffdb14ff6351cba3e6fb275621ee21806b5eb03ecc71' 
  AND (
    token = 'sLfnViB3aZ9lske9vkfZF3YJ3gURGeN2htmTxvkjjDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )