UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H09VaWoKMRYszcCt4DWP+3yFtf4ZkEKHr729Nq6mdSs=' 
WHERE 
  key_id = '592bd9b807b4dacbb154e37da55bc0a292ba054c4bc171c0f85d1cbde2900c0e' 
  AND (
    token = 'H09VaWoKMRYszcCt4DWP+3yFtf4ZkEKHr729Nq6mdSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )