UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZwDNmf252YEGIMBLcalzoPUW5ICjtRZRSacy1grg8w=' 
WHERE 
  key_id = 'bf3c3e67d14310d2019c72680507beae270c98f0fef9a34c4c2662f38dae9eac' 
  AND (
    token = '8ZwDNmf252YEGIMBLcalzoPUW5ICjtRZRSacy1grg8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )