UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'si4h3X6ll+11Dwad+Z5DYY9cwKPc/vUyq0/IuCj2hWk=' 
WHERE 
  key_id = '5043b6a865e73dac5e67be9780a5bbd45fc7b1ca237669915c043eb4a5e2d8e8' 
  AND (
    token = 'si4h3X6ll+11Dwad+Z5DYY9cwKPc/vUyq0/IuCj2hWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )