UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkGXoT9Ulebg0IIaTTiIZaRIPuZT0OEWJm2thC8f9wQ=' 
WHERE 
  key_id = 'ae05af5b551adf2f57d4b0d01b8965a2661596b57f3d6972a6a1c85bc9752a8b' 
  AND (
    token = 'XkGXoT9Ulebg0IIaTTiIZaRIPuZT0OEWJm2thC8f9wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )