UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PGNvVn+Nz9FS9t+Yl3Ehna+7kWFL0ZOpPUQCeuyCWls=' 
WHERE 
  key_id = 'f0e0731fca08338fa57387d29edf326af1baaaefccf1bea5c207b53c8fb3fac4' 
  AND (
    token = 'PGNvVn+Nz9FS9t+Yl3Ehna+7kWFL0ZOpPUQCeuyCWls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )