UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u441zzHaYvYUbP1fgkQRiGL/1vhOVwSmNrFQ1Ri5uow=' 
WHERE 
  key_id = 'b042efdc09b24c4200bbeda5ce233ac9f21089501f3b453da4c4434cf94ef9e1' 
  AND (
    token = 'u441zzHaYvYUbP1fgkQRiGL/1vhOVwSmNrFQ1Ri5uow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )