UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bK8Fe9tbF3bLK4ebJHy4tlcdMpGHteHDcrkomnWi7oU=' 
WHERE 
  key_id = 'edab8a575c112423868c5f72972bb464654a094a41f9f67e56f6f79519e60692' 
  AND (
    token = 'bK8Fe9tbF3bLK4ebJHy4tlcdMpGHteHDcrkomnWi7oU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )