UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZbNIznwtHpmU9TyjTsGQudXoh0/hgoJ53Y+60RZPA0I=' 
WHERE 
  key_id = '577aa59d3350f884cf77bfd40ed5a2c7e400449548f953ab48fa52e805be9904' 
  AND (
    token = 'ZbNIznwtHpmU9TyjTsGQudXoh0/hgoJ53Y+60RZPA0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )