UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/DuarhxypP+1XqfnnC5FjurKE29V18sSX1mveb4paM=' 
WHERE 
  key_id = 'c3d7add373167a4e16425aa3452d1a0de947c49d6e557a7e096cb65042c49119' 
  AND (
    token = 'b/DuarhxypP+1XqfnnC5FjurKE29V18sSX1mveb4paM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )