UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbaQDKXKw8z5Co3/NEaEE+9CfD52CbDIcveVw14OKVg=' 
WHERE 
  key_id = '7787cc30b3631bb8d7c56f9b09180a738a1131435d5da2d948792430853f347c' 
  AND (
    token = 'SbaQDKXKw8z5Co3/NEaEE+9CfD52CbDIcveVw14OKVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )