UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eebdogYNgppdNkGG1fiP9C7NC4D5MYEYoaE4U72oe9o=' 
WHERE 
  key_id = 'a948d5aca784050ae56479254887fe21d7e6c1c74c8aec22597fdc7845c5402c' 
  AND (
    token = 'eebdogYNgppdNkGG1fiP9C7NC4D5MYEYoaE4U72oe9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )