UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJJ94BlWDvqaC7+L39Zj9eXQY5cpcN6HWuCOjOB/TwY=' 
WHERE 
  key_id = 'e363622a5f6a5b43b0de358de9b72ede8ba3f83ebc7e66754ad5fa06ce0108bb' 
  AND (
    token = 'UJJ94BlWDvqaC7+L39Zj9eXQY5cpcN6HWuCOjOB/TwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )