UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yABawNgu6nNvkfKW88LdwgE9oibQ470B7Kxzm9WmR7Y=' 
WHERE 
  key_id = '547f33f0793fa432743e82027c2ae29bcb3265c9f64bf4123b62dd74f7e7ea32' 
  AND (
    token = 'yABawNgu6nNvkfKW88LdwgE9oibQ470B7Kxzm9WmR7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )