UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCPgGCPp8LzcGswfOrGQhOMUJCrMsQ1t/X518fhn3NQ=' 
WHERE 
  key_id = 'a3f8f53dbf3237f9abe2bc3a276c28f553da806fbeeb42408f5130a36479f564' 
  AND (
    token = 'LCPgGCPp8LzcGswfOrGQhOMUJCrMsQ1t/X518fhn3NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )