UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CElLLZ3uAh/mkNCazQc+prj/Y1Bz62WpBKvca39Cb8s=' 
WHERE 
  key_id = '93389dfa6d792812bb227488f9fd2ad9c978f8f917e5b039ee642e75723fade5' 
  AND (
    token = 'CElLLZ3uAh/mkNCazQc+prj/Y1Bz62WpBKvca39Cb8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )