UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQijc1FITlKJIhPMV2hXoR3qsYOMvzkTxt6s9FVam3U=' 
WHERE 
  key_id = '77eaa55711bdfb438eff82cedbd7a42a9ed7c680aa3b79012b064dcc0db8e1e0' 
  AND (
    token = 'sQijc1FITlKJIhPMV2hXoR3qsYOMvzkTxt6s9FVam3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )