UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GoeBIZfjQg5Qh6BJV4IJPiUgb7T3sVwyIRCqMFKVGIY=' 
WHERE 
  key_id = '7d9b52be120dca47c5bdf004c6f1787b3ecfaa583253e2cf4fc36bd240a709b9' 
  AND (
    token = 'GoeBIZfjQg5Qh6BJV4IJPiUgb7T3sVwyIRCqMFKVGIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )