UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHAsHvGt61+I/QCIWw0CsHFZ55XCoZv95szGsPVaEdY=' 
WHERE 
  key_id = 'a41d2b21cbea43b37bf7f9b8012ddf2e78e50750cd363ba74c901362bb88ac5f' 
  AND (
    token = 'lHAsHvGt61+I/QCIWw0CsHFZ55XCoZv95szGsPVaEdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )