UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FYNCkVNchtXI1P4QJ9qXb+DzEfY2+Bw/Aq2PBDUFydc=' 
WHERE 
  key_id = 'eeebb48c67dac26ae3c9e24c9204c53c88ccb2a7c8efe968ad518503cce2a80f' 
  AND (
    token = 'FYNCkVNchtXI1P4QJ9qXb+DzEfY2+Bw/Aq2PBDUFydc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )