UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYLUotQf+7Vq7HWnSsw3bLe2Ju8m9tLJ90b7D0bB+Z4=' 
WHERE 
  key_id = '8de54d16473d40d085f29e2ca3b49e8a2c80b1a48f8491268c841a1189e14452' 
  AND (
    token = 'JYLUotQf+7Vq7HWnSsw3bLe2Ju8m9tLJ90b7D0bB+Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )