UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovs7ghUyUKYNKtGCQjTPHWRB5qUg3IlQRr6Q+qRs5LI=' 
WHERE 
  key_id = '323dfb55de5b11176324f99ff9a0aaeadd79818262848228ded38e3045923665' 
  AND (
    token = 'ovs7ghUyUKYNKtGCQjTPHWRB5qUg3IlQRr6Q+qRs5LI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )