UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLBp02liQxD7//aia9/LmJalCOpqqlzRfbc8FICEWg4=' 
WHERE 
  key_id = '98f7e0482761cd266354470b6062a60db1dc560aca1dd30cae0952355a77da84' 
  AND (
    token = 'iLBp02liQxD7//aia9/LmJalCOpqqlzRfbc8FICEWg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )