UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TyiAWg+BOrOlQlpVT5+EHomneIh2VVeCZwJhJWAVkSs=' 
WHERE 
  key_id = '7c97c1db02f14ffd564ebd5d6d4e3b05778451e1d410d1e694e3e419f7cf1d2a' 
  AND (
    token = 'TyiAWg+BOrOlQlpVT5+EHomneIh2VVeCZwJhJWAVkSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )