UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/oe0ElNlUEn+eK/0djh5USIPoNwNjy8DEtGmtyswB9M=' 
WHERE 
  key_id = '4d8e0b2ba8251d2fc472ef5ee2e15f9d6540b3e927b9494fefc70fb5828b9714' 
  AND (
    token = '/oe0ElNlUEn+eK/0djh5USIPoNwNjy8DEtGmtyswB9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )