UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VLcOSKaOJ+919ybNkJYDNGNB7sThllG81l/Ogtanjo=' 
WHERE 
  key_id = 'f2f68acb039e0c4a75608c182af1935b87bbf96d20b5aac1511c703f79720637' 
  AND (
    token = '1VLcOSKaOJ+919ybNkJYDNGNB7sThllG81l/Ogtanjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )