UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't7asWXsJnx6J8JN1aH7a+Y2rVmSWK94IEeJfQSmS3Wc=' 
WHERE 
  key_id = '1cf376743171da149a5fb527c8d5108d7116cbf0b90fdb7d8bbf81da5a5aff97' 
  AND (
    token = 't7asWXsJnx6J8JN1aH7a+Y2rVmSWK94IEeJfQSmS3Wc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )