UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMNtq4n7uks3EuKalA4Tzl51GURVLJWHsCx0AFQKOQw=' 
WHERE 
  key_id = '3dc25dc8d7489d233fab496bb77cf4c6e86f3484ac8fd6d3b52c75f52f728d63' 
  AND (
    token = 'JMNtq4n7uks3EuKalA4Tzl51GURVLJWHsCx0AFQKOQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )