UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fazn1u03yVJGTbYazol2kOKRj6lnFaK/YzuM//oHqvE=' 
WHERE 
  key_id = '9cd4c9611acd707e56af432cb3255991bc6ec0fe626b1303861f56dce08df7ac' 
  AND (
    token = 'Fazn1u03yVJGTbYazol2kOKRj6lnFaK/YzuM//oHqvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )