UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVegL1xRbmJqetx9kh4b9b/PX1mJqE7Cytd9saKL4DI=' 
WHERE 
  key_id = 'ec46b5bed547396d3bde54fb045cd1bb1acd38fe017c2b6f66f7e61c873b7f3b' 
  AND (
    token = 'uVegL1xRbmJqetx9kh4b9b/PX1mJqE7Cytd9saKL4DI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )