UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qA038q7nrDdTjtElRD7HOh7rXw5ZAWFVsWPLNNPwEh4=' 
WHERE 
  key_id = '908c433e212ff894c932ef29ef835a0e18a33b09e5683c04c892bcf17ec53c1f' 
  AND (
    token = 'qA038q7nrDdTjtElRD7HOh7rXw5ZAWFVsWPLNNPwEh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )