UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjnhbT9P+ChIu4E1DdQjjgmS5dXzDOJgNJucC6rt6iA=' 
WHERE 
  key_id = 'a8f6a98fd769f57a50a0d2df0890bb0d8f92deee33b128a05d86b6c16860b987' 
  AND (
    token = 'sjnhbT9P+ChIu4E1DdQjjgmS5dXzDOJgNJucC6rt6iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )