UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'clh2ECXHXX32TiK0mkHMzSmpdBJfYed8y0cHVK8i4aA=' 
WHERE 
  key_id = 'cd796aed461e25bf7ee9e87f6467c5f67cf9bbf784dacc5189c24ba562c6b91e' 
  AND (
    token = 'clh2ECXHXX32TiK0mkHMzSmpdBJfYed8y0cHVK8i4aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )