UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jU7C6zRQMHTpvmQfU8fzlW1dOGpNOcC1ku4VjFzrVEw=' 
WHERE 
  key_id = '4c3f531628d7272ec27742e006a835def0734c02023f2ada074b240cabe54ec9' 
  AND (
    token = 'jU7C6zRQMHTpvmQfU8fzlW1dOGpNOcC1ku4VjFzrVEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )