UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Nbp7FcOAaV3HtK/pk87WAb/ETSUUxGbScxY+sxAf1o=' 
WHERE 
  key_id = '4e43ef137e2af91b352ad57f13566d6c6ad11cbfc469c03666a5b0ac03c5232b' 
  AND (
    token = '2Nbp7FcOAaV3HtK/pk87WAb/ETSUUxGbScxY+sxAf1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )