UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ut/xYeCX+LuYj0T95Ha2iFingtAO7Sk0odhPf0U/Sc=' 
WHERE 
  key_id = 'dfd8a74e214fec2b870758f64dad1e533dd4cf1f8502340d3361ff658f97c4bd' 
  AND (
    token = '9Ut/xYeCX+LuYj0T95Ha2iFingtAO7Sk0odhPf0U/Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )