UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGRRSIZ7Tqswq7+Cawux8ljj+syAXbu1iTqUicyfqMs=' 
WHERE 
  key_id = '096e0fddc8b6494c79e49c9c0733f48ce5e461f8979a26061b7f552895081db3' 
  AND (
    token = 'iGRRSIZ7Tqswq7+Cawux8ljj+syAXbu1iTqUicyfqMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )