UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/slifyyahQT+GNSCRrm7GoZh703USAzjAF+QQ2rECI=' 
WHERE 
  key_id = '8ae8d685f73311d459b96ec10d41b9f41c565072e14c856f57229e10f773a0b1' 
  AND (
    token = '7/slifyyahQT+GNSCRrm7GoZh703USAzjAF+QQ2rECI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )