UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nQHSLanGQ6tElWnVFrRuIBlCCmW03HvYkO1r6jkBxYA=' 
WHERE 
  key_id = '9226fc0c2efcb3b061839459ec6d284caeb678766bb7e83cd54cba3043cd5ae2' 
  AND (
    token = 'nQHSLanGQ6tElWnVFrRuIBlCCmW03HvYkO1r6jkBxYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )