UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OR5gitGkMQpThJTAmdzoVfQ+Lp7VRJXmG/w4sw5dt0I=' 
WHERE 
  key_id = '428686e2ff2cc2ccc3deb00466eb26b1d376f6c796ab1529d9d01d6d2b36efe0' 
  AND (
    token = 'OR5gitGkMQpThJTAmdzoVfQ+Lp7VRJXmG/w4sw5dt0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )