UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ct0MHSNY2EiRSOB48WefkJttz7KfoxiKe0O0LfaQZMk=' 
WHERE 
  key_id = '4222a5feb512efb5e8e354dea0763a0ac86d1a37d3ccb85f2ef192cdff9149fe' 
  AND (
    token = 'ct0MHSNY2EiRSOB48WefkJttz7KfoxiKe0O0LfaQZMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )