UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WuxqkL6FickhtAsFv9fFnCu3zPWOsAqd1ZcKz9/vK88=' 
WHERE 
  key_id = '0922c6e2819e4429ec911ce33aafb75087fe1c35436acfd74f39a1c66c294f70' 
  AND (
    token = 'WuxqkL6FickhtAsFv9fFnCu3zPWOsAqd1ZcKz9/vK88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )