UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1JVCOiTUfqEgs3wy5qeEOMpInNVJ543JgZj6UYnpd4=' 
WHERE 
  key_id = '4f79ddc409ed2d4a489c86f3c10075e0f6c1dfec8f50f036b0a4396862b0bb19' 
  AND (
    token = 'A1JVCOiTUfqEgs3wy5qeEOMpInNVJ543JgZj6UYnpd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )