UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '41hX5EtYgbQf8ZnL5rCqTE0E/hKwDvPVNRtIQKEWmtY=' 
WHERE 
  key_id = 'ac066577048258e44bde65d47feaa0c85bbddb0a1eec261180c31f2d42bd490e' 
  AND (
    token = '41hX5EtYgbQf8ZnL5rCqTE0E/hKwDvPVNRtIQKEWmtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )