UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hWhR8y7ZbM+x17LKSG6lcx3WCvlP+7hDf/uBVyGr2QE=' 
WHERE 
  key_id = '916e08203bb75529e543b4e7e5a7742293f980e3e87811069993f5c3c3be4730' 
  AND (
    token = 'hWhR8y7ZbM+x17LKSG6lcx3WCvlP+7hDf/uBVyGr2QE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )