UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvW+ryfs9eCHXKFW9PX2pLdoln0VI3TUAB9/J6Rq0pE=' 
WHERE 
  key_id = '6b33c3af621b5133f42a818b52b5f0feebd7ac5e2f6b1709500446f653cbb36a' 
  AND (
    token = 'bvW+ryfs9eCHXKFW9PX2pLdoln0VI3TUAB9/J6Rq0pE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )