UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zyy2nXJzlSMTf+9e34w18iL+iNTuSikE0dOVDDY0s5k=' 
WHERE 
  key_id = 'c5d2290e4cd0e4bf28278b1b51bcfc26b261cc4e080712ba1b1f9e59b921a6db' 
  AND (
    token = 'zyy2nXJzlSMTf+9e34w18iL+iNTuSikE0dOVDDY0s5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )