UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JR50adk6QjzTGEImJLOSdRyi2vbZ5VC8i3XUVQcuXxE=' 
WHERE 
  key_id = '0f6bf86f73ae54012704044e7f1b3bcd92e658e73098d1ec25a126f621ab99c1' 
  AND (
    token = 'JR50adk6QjzTGEImJLOSdRyi2vbZ5VC8i3XUVQcuXxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )