UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYKhlGqzdoGr9VSRaAdAn5YCCXAZE6sYYBWYt3s8mEQ=' 
WHERE 
  key_id = '83d803cdc6f8f5896fa0ac630b48a2103b0baad8db0dfa0bd8de4e62af275dfb' 
  AND (
    token = 'XYKhlGqzdoGr9VSRaAdAn5YCCXAZE6sYYBWYt3s8mEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )