UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8wIb8X/5Lk56lGJVd+FDcB7cu4Y3C+o67/AOE29MRQ=' 
WHERE 
  key_id = '589825f8c007ebe3c86d0ac98dd0b2456d396f7caf0c4d6f1dba12c0b083ec99' 
  AND (
    token = 'd8wIb8X/5Lk56lGJVd+FDcB7cu4Y3C+o67/AOE29MRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )