UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQwatwRgV6xY4sD4qiYI3eLGnYWnVAzB+YZwICgGlbM=' 
WHERE 
  key_id = 'b742f7f4c51e6f147b0c87e5961e3075805188a530cee4a9b3a5bf79eb570e90' 
  AND (
    token = 'aQwatwRgV6xY4sD4qiYI3eLGnYWnVAzB+YZwICgGlbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )