UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSaZu6bgsIrJuAQekqdm2IwNcP9kgUXV3jgcXA2au6A=' 
WHERE 
  key_id = 'aac666f1bebfd215f5835c78a928f1635bb15895619869838b613cbad81ef759' 
  AND (
    token = 'eSaZu6bgsIrJuAQekqdm2IwNcP9kgUXV3jgcXA2au6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )