UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Q/8axy7siCDEnZ7MInS1eRjxoPDQgxMK5WH2hVpDqE=' 
WHERE 
  key_id = 'd2fa38126cbddc170add29559d933ea59e7a06a2c49c3de2627051083ef7cf74' 
  AND (
    token = '+Q/8axy7siCDEnZ7MInS1eRjxoPDQgxMK5WH2hVpDqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )