UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3O8XpChmYdEKszNwBAJjD8SDcKV3RKpcZ1ecpgdWLU=' 
WHERE 
  key_id = 'a40ab2e002df40be37ecafa730ec10340d25d59b3be5479a716d9a1c3bcc4468' 
  AND (
    token = 's3O8XpChmYdEKszNwBAJjD8SDcKV3RKpcZ1ecpgdWLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )