UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zgk9KYBAR0iexWfIvzTr5NAdl5Z8HE6qmDKBrb/t3AA=' 
WHERE 
  key_id = '8085e16702c0f18808d3774decb20bd4fbdbb07ebf2b4b51946aceb2b84a6783' 
  AND (
    token = 'Zgk9KYBAR0iexWfIvzTr5NAdl5Z8HE6qmDKBrb/t3AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )