UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAcyV67Rjxm02t79ST2jjwf9zqCGxqFcXzJKhGP3tJ4=' 
WHERE 
  key_id = 'e84faf0657db0bf47edfb11f3b05a8c489637295316338f6868e1aa09797056c' 
  AND (
    token = 'mAcyV67Rjxm02t79ST2jjwf9zqCGxqFcXzJKhGP3tJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )