UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BoFxVHFaP0h9jz3FEpb3TZaZFa9qPPBQm28/kV25qY=' 
WHERE 
  key_id = 'f1234391f3d82f63027bb1916337ff925973e88e9a2ce339bdd9e980bf841fad' 
  AND (
    token = '+BoFxVHFaP0h9jz3FEpb3TZaZFa9qPPBQm28/kV25qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )