UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pBKYbvyoLtKniSx1AdbH8e/DANiHwDgPY0MsjWTRs/w=' 
WHERE 
  key_id = 'ee4f33232923c93b9f048b9df3208ecf233e03addba6be72ec476e6b57c9d2a2' 
  AND (
    token = 'pBKYbvyoLtKniSx1AdbH8e/DANiHwDgPY0MsjWTRs/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )