UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pl1pKlOf3aEbgBJ9/O71zW4ZJ2hnMLrrYqFIen6L+SE=' 
WHERE 
  key_id = 'b72091bd0cc88979f8629b5d19b099437a1e876a2c92b8fcc73bfd4e986ead05' 
  AND (
    token = 'Pl1pKlOf3aEbgBJ9/O71zW4ZJ2hnMLrrYqFIen6L+SE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )