UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jMRKW2go9VCbJtDIfOzKD+QuxD7F8nKBSawzSFVInSM=' 
WHERE 
  key_id = 'afd7600e6ef124e305b90014f9b72c6ff6d36e0e25017a69e7ffa3ba2060ed3f' 
  AND (
    token = 'jMRKW2go9VCbJtDIfOzKD+QuxD7F8nKBSawzSFVInSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )