UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3NI6xuxnqmKgyyobb+2+99d1g3nuIOFcN9NgF7Kstc=' 
WHERE 
  key_id = 'edad0c679356fb3601cc068e0c64a72a4c10a95c409f41bfcaa66414b089795f' 
  AND (
    token = 'Q3NI6xuxnqmKgyyobb+2+99d1g3nuIOFcN9NgF7Kstc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )