UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TMnOYID4yG6QNgsg3C/aHoy8KVpqqqBI3uMciecsNUk=' 
WHERE 
  key_id = '13a4e540c0002af6c60b029e20dbd992aff3e887c259ac2af36dca895427f127' 
  AND (
    token = 'TMnOYID4yG6QNgsg3C/aHoy8KVpqqqBI3uMciecsNUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )