UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v4ID2ymXq/js7mcsLn4GCdLEDpeMZZzsMzB465uHD48=' 
WHERE 
  key_id = '8f38e302867bb8abe7d4587566feef9e3ed8b234a1f103d233c3884566626bbb' 
  AND (
    token = 'v4ID2ymXq/js7mcsLn4GCdLEDpeMZZzsMzB465uHD48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )