UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbfGjq65Sc46ip4NLcIA6aaLPu3Q+r5ci3bnCPNN6qs=' 
WHERE 
  key_id = 'e66b9e59ead95fa8b7358944f3aee49f454f3f1427e03b6fa166eef0c03de48c' 
  AND (
    token = 'pbfGjq65Sc46ip4NLcIA6aaLPu3Q+r5ci3bnCPNN6qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )