UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpGTdT2qiHH0XQdKdewmMZwwwzvZLQMnmAFz70ebnrY=' 
WHERE 
  key_id = '27bdf3ade91fe14bcf8514ceaead080e2283b07d59654968d7c2d612ac421b91' 
  AND (
    token = 'HpGTdT2qiHH0XQdKdewmMZwwwzvZLQMnmAFz70ebnrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )