UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HtYfP05i83J9XPL0aVgSF+aiFF7INfoK7jzOh7QOnmQ=' 
WHERE 
  key_id = 'fad769990a5608c0e61a343513d705d58834657cc12a3ed366b0a7887411bb87' 
  AND (
    token = 'HtYfP05i83J9XPL0aVgSF+aiFF7INfoK7jzOh7QOnmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )