UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHE8buHHNQTO+Akm4ZhQjswFh+pC50Jn4XRAlFV/ats=' 
WHERE 
  key_id = '86f91176d9d909a4e1f5778ffed7110f76b55d28129953f1063ec4f409b0f98f' 
  AND (
    token = 'hHE8buHHNQTO+Akm4ZhQjswFh+pC50Jn4XRAlFV/ats=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )