UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4TUHB1+7ND0VKfU1t8pBjoM3LCZCi21YjPFa4qk5g0=' 
WHERE 
  key_id = 'b2131fc6a2c5d4c0c5ded351c4ff31eb524ca316c3bd577ab2a2c65c640016b2' 
  AND (
    token = 'z4TUHB1+7ND0VKfU1t8pBjoM3LCZCi21YjPFa4qk5g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )