UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoiJUDkDAkVASas0Gt7o35k+ul65isfeT0E1ZF4aZOw=' 
WHERE 
  key_id = '421c4aa0d6bdec9b822c647bf506d974f6b2584ea9761c68e97b6294801069f4' 
  AND (
    token = 'JoiJUDkDAkVASas0Gt7o35k+ul65isfeT0E1ZF4aZOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )