UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tvhb9swKnGu7XvcIjU0oRK55LgORb4RhOkC8o+RNxXA=' 
WHERE 
  key_id = '9beec17e1a868fdbdede1b2892c2bcf449a68c0d86ad6be6103b215ed7e95f34' 
  AND (
    token = 'Tvhb9swKnGu7XvcIjU0oRK55LgORb4RhOkC8o+RNxXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )