UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pRlk1xTjfgWj6hYOIVB/DN2gIIBsoKM1LDOjYDlAkIE=' 
WHERE 
  key_id = '85465a7d1aa87023ef24bcc3b58a9860862d6eb8e6771418609f5bb64b42ca02' 
  AND (
    token = 'pRlk1xTjfgWj6hYOIVB/DN2gIIBsoKM1LDOjYDlAkIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )