UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PccDdVPRqAhcJQT76UJonkXHETsV5MRxmgTE2cOzClQ=' 
WHERE 
  key_id = '88aece412de091aefb0f6637f786b1543d0b2f3f01da67c8a4a948796ac1bb6c' 
  AND (
    token = 'PccDdVPRqAhcJQT76UJonkXHETsV5MRxmgTE2cOzClQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )