UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDQekrFWbtw7yMvTR1tKNJYI0Rl+QdJ6SbprX4WoJZo=' 
WHERE 
  key_id = '2679eef8b507e4efbaf59ff62f33d531e3232db1757fff70128ff0835936af74' 
  AND (
    token = 'EDQekrFWbtw7yMvTR1tKNJYI0Rl+QdJ6SbprX4WoJZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )