UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drZi1tVCxMsDiZvzBNoGkSfjoTN/u2JrH6BcSuSmOKo=' 
WHERE 
  key_id = '7b4513f3d298b3bd3bfa73f5b08bb195a8e0d821d48644d7d91392a431ed0bce' 
  AND (
    token = 'drZi1tVCxMsDiZvzBNoGkSfjoTN/u2JrH6BcSuSmOKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )