UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HebQid/SoojmabsaYqTOv0YAOrZ58LVT1KBg+LAcaY=' 
WHERE 
  key_id = '5a76e01323c2e51f7ba9a7c1b2b20d3f450c9ea2a68b7d128f73386dc28c1ec0' 
  AND (
    token = '7HebQid/SoojmabsaYqTOv0YAOrZ58LVT1KBg+LAcaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )