UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWWHt6o92T9ecHWU45Cyjql4G9Qz6nAMYmFuS03jOi8=' 
WHERE 
  key_id = '2149badf07eb7816025d05e660d069f5ad9144a5a951e1c867efa5b74de45471' 
  AND (
    token = 'pWWHt6o92T9ecHWU45Cyjql4G9Qz6nAMYmFuS03jOi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )