UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLOG9kmHvBuUjl2qocrFpFOXTMB8Pl5r3Dg2ISu810s=' 
WHERE 
  key_id = 'a2c415a893eed1add6a5cbb353355e168d454ff73ee0233736a38d82aea6e128' 
  AND (
    token = 'OLOG9kmHvBuUjl2qocrFpFOXTMB8Pl5r3Dg2ISu810s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )