UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EY4jrFq7PUaRgIsusq16SDOS3u55kWXNobhmUW3Xp6w=' 
WHERE 
  key_id = 'e8d305818999ee5326dbafb2c54cb5f1cca2e69b2369920675e1cdf7e8f682f1' 
  AND (
    token = 'EY4jrFq7PUaRgIsusq16SDOS3u55kWXNobhmUW3Xp6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )