UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0yTTd+Ot5Mz9uiaI4raQpetuNaJesVbA6xbzLDDPC+k=' 
WHERE 
  key_id = '9556d052b4982619ab759f407e6effb2688eb21fb6de68f68f892848da2b45ab' 
  AND (
    token = '0yTTd+Ot5Mz9uiaI4raQpetuNaJesVbA6xbzLDDPC+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )