UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5cXwGR0K1Zg9weLK73xpoaZUCdg/i1tct/qMU4F/7Q=' 
WHERE 
  key_id = 'a1a64b9770cade1b0b842712c496c9612cdb86ab237275a799f25f2ff7d97eea' 
  AND (
    token = 'G5cXwGR0K1Zg9weLK73xpoaZUCdg/i1tct/qMU4F/7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )