UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYeO6vTTxTcTBXp9wI6ANKapRWBl6sziPBpp28ZCNF4=' 
WHERE 
  key_id = '689b047c4a1c5dd1a08051fe2fdb9435757df406e3c35251e33901cb96ab5060' 
  AND (
    token = 'GYeO6vTTxTcTBXp9wI6ANKapRWBl6sziPBpp28ZCNF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )