UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oADc+1uk/hD+3rtgCsECXxatKds4m0WzAYa7kbJzLTc=' 
WHERE 
  key_id = '764cfa5c7015ead29b3870496ee6b32d66fd0a758306a4c2226753f66bbf3673' 
  AND (
    token = 'oADc+1uk/hD+3rtgCsECXxatKds4m0WzAYa7kbJzLTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )