UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/KMJjbvNpEwsC9T4B2Mf0D2wujrmrYSxvcpJKgUtf8c=' 
WHERE 
  key_id = 'd9b867e69ffb2c6bbc0978b7542aa3d3eb58af55d6aa2b75793067e6d188bdbd' 
  AND (
    token = '/KMJjbvNpEwsC9T4B2Mf0D2wujrmrYSxvcpJKgUtf8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )