UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wJSfkWYoapyljapBNi9ndf4K0affum6XDd/fZHrkeEw=' 
WHERE 
  key_id = '7c974ffef3e6a69174c37b507f3722fc522f44a8ff2adf502ceed7e44a3f9082' 
  AND (
    token = 'wJSfkWYoapyljapBNi9ndf4K0affum6XDd/fZHrkeEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )