UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ODvSA3g8Q6si1PgZ4rf9UNL38mskM8cj+q2NWH7UAO0=' 
WHERE 
  key_id = '45a28bad4f130470a418bad74dd12824f8e064ca7340e2993103404b82b6c69c' 
  AND (
    token = 'ODvSA3g8Q6si1PgZ4rf9UNL38mskM8cj+q2NWH7UAO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029