UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sCv/tH8GoZ2DzlvNTvyWaZF8ue6SWlLaD+IX/8uSUv4=' 
WHERE 
  key_id = 'a97c899e833c658befbb92ac206f3f5865a97128caa721bc19bab2316bdd0614' 
  AND (
    token = 'sCv/tH8GoZ2DzlvNTvyWaZF8ue6SWlLaD+IX/8uSUv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )