UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUSSQxOqS8XE5CT8B5SrcZ5iMSEj4pz6duth3Q5MjyY=' 
WHERE 
  key_id = '8408dc64fc7d25baac12095e86e306c099ff2491b772933ced2b2f942cb1b2bf' 
  AND (
    token = 'SUSSQxOqS8XE5CT8B5SrcZ5iMSEj4pz6duth3Q5MjyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )