UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MmgNO+EPwEm3wjFOlY94dzJ6cvmgzl44g2RGsklfuHI=' 
WHERE 
  key_id = '01034363f5ae0a79b1fd5e51fc947fb6a4bc61c07bb91fe6ea15a7137127b7d7' 
  AND (
    token = 'MmgNO+EPwEm3wjFOlY94dzJ6cvmgzl44g2RGsklfuHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )