UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FbS0lAijx2Do0fFPLAqRyjbsIXtrckzU04YKnqTFk/k=' 
WHERE 
  key_id = '883d9d1abfbbddf4a1f21ed4d3f62753e70809f68bf7941a7b85e7b21a8543d3' 
  AND (
    token = 'FbS0lAijx2Do0fFPLAqRyjbsIXtrckzU04YKnqTFk/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )