UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFSd9NDjBOBIfRR0gwIqhGtxq6J3nxJv+GeR5fTtxB0=' 
WHERE 
  key_id = '8645aef3a259cf5bfbab343d62961bbc28dfa4107bd130d4c84d4bfc37c4cf7a' 
  AND (
    token = 'YFSd9NDjBOBIfRR0gwIqhGtxq6J3nxJv+GeR5fTtxB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )