UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5MEJVE6eFO49YwYLl47hu2QIt6Pfb8lvVpM7pvl/t4=' 
WHERE 
  key_id = 'd7733796f3f31479769544da38191cef0f6c3c73a6c3a2a7d1c67cf9df7d1a34' 
  AND (
    token = 'v5MEJVE6eFO49YwYLl47hu2QIt6Pfb8lvVpM7pvl/t4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )