UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ed5XKABAKFt7813eURaWAGqEGldiJXnx8elZko3rBrY=' 
WHERE 
  key_id = '734ad48bc2949453a0e67d27d5ad067b12436ae7644c37d74ae3e27b67df7110' 
  AND (
    token = 'Ed5XKABAKFt7813eURaWAGqEGldiJXnx8elZko3rBrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )