UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IsGXKSPOQFKrysuXL2CY21TFReBHxRNiyzTeoPo7rt0=' 
WHERE 
  key_id = 'f75e48021b74dcdf254dabc2dd44a666aae0eeee5efeef6837b35a4d199b8cac' 
  AND (
    token = 'IsGXKSPOQFKrysuXL2CY21TFReBHxRNiyzTeoPo7rt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )