UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWPqUxCMMkDBwngZfnwDNjXnTklbCC+rlFFeZI1PjvE=' 
WHERE 
  key_id = '3c90f228ee4ba5db0006d92fe8897f12c130be526c378b5d5dad59face0d4d15' 
  AND (
    token = 'aWPqUxCMMkDBwngZfnwDNjXnTklbCC+rlFFeZI1PjvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )