UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NH3ZP839EWxFCYBuYFAZTdcnWMNfdBANY0pEY5nDBuU=' 
WHERE 
  key_id = 'ffa966ab4557aee433686532e6755705fdb88fd5e67b23ffbd1ca67ac30c338f' 
  AND (
    token = 'NH3ZP839EWxFCYBuYFAZTdcnWMNfdBANY0pEY5nDBuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )