UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0mdmJxnkoXIWSDn9YK6loddjQilLMdAY4nvXJSciVOY=' 
WHERE 
  key_id = 'e07992a207121468997ce5bc2950f8b568d0ae7fb82ee6efd8d1baafc3e12291' 
  AND (
    token = '0mdmJxnkoXIWSDn9YK6loddjQilLMdAY4nvXJSciVOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )