UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3N25/uU+MrnffgcADJbjLB4RKz9T0ByXLwVh9uYtuU=' 
WHERE 
  key_id = 'fbc75206c7a9b129006a49e6ed9bd333ebb931f113dc5e11aafad36a761027d8' 
  AND (
    token = 'e3N25/uU+MrnffgcADJbjLB4RKz9T0ByXLwVh9uYtuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )