UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1qwl0xWgKpjTwy/EZkmDd5HMsOCyNSR/s1x+R8HSHc=' 
WHERE 
  key_id = '52f1df0fcaa4775e1471d5ae6f2258b5d47175de9a3bc0138dcc2c2ffeeb1669' 
  AND (
    token = 'n1qwl0xWgKpjTwy/EZkmDd5HMsOCyNSR/s1x+R8HSHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )