UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDS6TlaXHA1E27PbQjxl7V2/wQndf4GX2LDUUiouPFc=' 
WHERE 
  key_id = 'f3eed97cd51f1812a8e9f685218e6978cf8aeb118d8448a07f8a3cb6e8384771' 
  AND (
    token = 'xDS6TlaXHA1E27PbQjxl7V2/wQndf4GX2LDUUiouPFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )