UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g+WBD0zGePvOVA3zXqCynNwvVfCdX/Q8i/1IKtuDuvM=' 
WHERE 
  key_id = 'db85ad777474d8c35a4f092de45b46a84c1c607681c3989fd31ad336f2ccda99' 
  AND (
    token = 'g+WBD0zGePvOVA3zXqCynNwvVfCdX/Q8i/1IKtuDuvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )