UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cu2vd+Y1zjpsW2tAsCf2yIIwewIlT+izPCsrCNMx4LU=' 
WHERE 
  key_id = '030c75d76f12d036d3656552d32a7bd2b99ee60336ebb710f35c7f7bdb7414c2' 
  AND (
    token = 'Cu2vd+Y1zjpsW2tAsCf2yIIwewIlT+izPCsrCNMx4LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )