UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F8pn7asJGvQdmiZSK7PGsBnAT5xUSMbnRZxSScqzQEU=' 
WHERE 
  key_id = 'ddcfbd2b828e9e93e92d81fd174364d7d28ee64dd0366e795594932e190f58a4' 
  AND (
    token = 'F8pn7asJGvQdmiZSK7PGsBnAT5xUSMbnRZxSScqzQEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )