UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WL2zMNWj+aPu4WSOeapXkdDzogWmfwVYFG0iWf7l+fg=' 
WHERE 
  key_id = 'd1157fc08dbd7e43437320da8d6b5700c9f0a1244423b578677bc82864e93dba' 
  AND (
    token = 'WL2zMNWj+aPu4WSOeapXkdDzogWmfwVYFG0iWf7l+fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )