UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QX54xO5QCo23GqX3XUPIINOQwhFi/dy8j+2Ymbx1g64=' 
WHERE 
  key_id = 'c8eefe240dd1a1e4dd637e12ec7b20a0ad9a05e639f458c88c9c127d61dfe1ef' 
  AND (
    token = 'QX54xO5QCo23GqX3XUPIINOQwhFi/dy8j+2Ymbx1g64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )