UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n/9fDrtqs9qcNtoV+0Gl+XjwMsJMbHuGH9AvRgKqBM8=' 
WHERE 
  key_id = 'f34aec34c1397ee2bced87e7c95ee18d0f13268fa07ebf0a4e00efd356dc76f9' 
  AND (
    token = 'n/9fDrtqs9qcNtoV+0Gl+XjwMsJMbHuGH9AvRgKqBM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )