UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7pYvZ2YebyqCXe7f9Kb0NyzEg0aj7aStMaOJgiXM1o=' 
WHERE 
  key_id = '90a1c2252c84959e78652aed7d38a22b1984cc13aa3e72f6eb4a6a684c486a84' 
  AND (
    token = 'Q7pYvZ2YebyqCXe7f9Kb0NyzEg0aj7aStMaOJgiXM1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )