UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXxNbmu+cT+KKWreO+18ZMLxMaqBnE2VsxuYVRI+mlg=' 
WHERE 
  key_id = '1f58e326c4ac84aadb69e1a1e2ef86c3bfcddf7eac1aca4d21e517df4039fa87' 
  AND (
    token = 'sXxNbmu+cT+KKWreO+18ZMLxMaqBnE2VsxuYVRI+mlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )