UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3CpL7dWuTY7EePEv9IncB+R9aonc4IkTfvlOgQ49gQ=' 
WHERE 
  key_id = 'c61b1371405a334ade5b9a0466e44197d2908498d123c9f8b0dcefe6f627303a' 
  AND (
    token = '/3CpL7dWuTY7EePEv9IncB+R9aonc4IkTfvlOgQ49gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )