UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'flbNX+6oLp9Pk7KQLhSWeEvwxSBEUQsmohDy0zLtn2U=' 
WHERE 
  key_id = '3357037317ad09f55d7cf426ff189e785cd32010f26dc614ea6e98f6818d33ab' 
  AND (
    token = 'flbNX+6oLp9Pk7KQLhSWeEvwxSBEUQsmohDy0zLtn2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )