UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '991+0LUoaAobytNNrYwxEO3Hio2P8yiZsc9LmDWm2lE=' 
WHERE 
  key_id = 'c2b1951e17df6406410abec274d4daa1b5b6bd66decbbcee4f9826905cdc281f' 
  AND (
    token = '991+0LUoaAobytNNrYwxEO3Hio2P8yiZsc9LmDWm2lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )