UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEsfFJG+YMcrY6ipg4JCqpAxKcX6Yjw2ASnLU7EylaQ=' 
WHERE 
  key_id = '1d26fe7e553b263ce439679b1de9cb37b13c910914b13651f6a60c07d1c1507a' 
  AND (
    token = 'JEsfFJG+YMcrY6ipg4JCqpAxKcX6Yjw2ASnLU7EylaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )