UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OMakEZUv38Ywi2LsgKa1kS1kLojUlCYlYjVDzv+jZc=' 
WHERE 
  key_id = 'd12e63ec29a35d42c505dd06ec69c6459db72e127d47a5ba238b192a8bddd021' 
  AND (
    token = '8OMakEZUv38Ywi2LsgKa1kS1kLojUlCYlYjVDzv+jZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )