UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zyKZaj4Y0h6JbEVqibGmVdU7baaa3d+tLI0ZN9jS3to=' 
WHERE 
  key_id = '32c7870ae313742ccca6babe76afcc1a8d9b1310a9eacf2084114665643bd7e4' 
  AND (
    token = 'zyKZaj4Y0h6JbEVqibGmVdU7baaa3d+tLI0ZN9jS3to=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )