UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lykOapDUGrFGrizBlBCehYTv1MUfzOtFotQxsHM8zV4=' 
WHERE 
  key_id = '73c13fe025c3fceec26e2eca1e5dd7bd84bcea9bd6d4c0ce73539a5c0578f1cb' 
  AND (
    token = 'lykOapDUGrFGrizBlBCehYTv1MUfzOtFotQxsHM8zV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )