UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KnKJl2IBajaTom+u0cxGJdtG1p08ueFhMIoZuHaJXP4=' 
WHERE 
  key_id = 'a24d13cc395a90de3132116c7ec9cc0b419f8b23e902553ab0d02ee5fc0229c0' 
  AND (
    token = 'KnKJl2IBajaTom+u0cxGJdtG1p08ueFhMIoZuHaJXP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )