UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5XiOXHuAwG9eS8rfXSsoB1FkeLJkKr0wlvD4D/jBg4=' 
WHERE 
  key_id = '07df4745ef8942edb646a6779532213f4c3600470f1e35f951304ab7d4d983ec' 
  AND (
    token = 'i5XiOXHuAwG9eS8rfXSsoB1FkeLJkKr0wlvD4D/jBg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )