UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2kKSvtr5gYP0aN1poBFcukldy8kAAlmg/gqbdE62ZM=' 
WHERE 
  key_id = '430c008d47409db4f86355dc35c3128f49daac140b20dab85c7e9e7acdd32721' 
  AND (
    token = 'j2kKSvtr5gYP0aN1poBFcukldy8kAAlmg/gqbdE62ZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )