UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQHIamBvuRBqDcrehpSmghW4TNaqYQy7vp4eHI0/lGQ=' 
WHERE 
  key_id = 'a856a443e4bb0867fbb354e56b37e4a20f417cd8d8514cfac1c30a9491684360' 
  AND (
    token = 'hQHIamBvuRBqDcrehpSmghW4TNaqYQy7vp4eHI0/lGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )