UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qCP69nCt6n+ogYxerEc1z3ObJMQ1VMZPKNF8vx2OJc=' 
WHERE 
  key_id = '5d13161bdb9fc1a5ba281d08d8301e406628cabd6e7b7c28e9202912ed0fc8c8' 
  AND (
    token = '8qCP69nCt6n+ogYxerEc1z3ObJMQ1VMZPKNF8vx2OJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )