UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7o/MTuT2XQEIneO849wtMERlfvsPAeVvBMEF+pqmLEo=' 
WHERE 
  key_id = '9b89e2fef7f6b71105a36c319bf31aaa4614f448a4394060f369b182e382caf1' 
  AND (
    token = '7o/MTuT2XQEIneO849wtMERlfvsPAeVvBMEF+pqmLEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )