UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjTTw4xBmrOEtx9G0C4xHk0+1/oRjWPNyNWfQKfLrbU=' 
WHERE 
  key_id = '65ed73d338f6ee845751b53af589790bbc1ee3d503cb9b7ba91f770a59d0a656' 
  AND (
    token = 'OjTTw4xBmrOEtx9G0C4xHk0+1/oRjWPNyNWfQKfLrbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )