UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nI/qCpyiWNb2kDeE06aW+Z7/7SnSgKHjvFPmE+KZP3Q=' 
WHERE 
  key_id = '9be6fba8ae34422dfd71bcf4f04c2e3f20d8159db3beb5ce77c6373a7888d39a' 
  AND (
    token = 'nI/qCpyiWNb2kDeE06aW+Z7/7SnSgKHjvFPmE+KZP3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )