UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNpnc2UFGragHJL2TO79e8+6PfgLyoZZAeVMijkr7to=' 
WHERE 
  key_id = '7cd0f13c96e2279c508aaab7efe400e50a2fcc6d796e947fafab4a7700d3ca17' 
  AND (
    token = 'gNpnc2UFGragHJL2TO79e8+6PfgLyoZZAeVMijkr7to=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )