UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzZAdmJHjClUkDsi7SLoOIs4oMLsn7qkLcQWg5KcixI=' 
WHERE 
  key_id = 'fda3d1c0cad07b7af43e6bb02e4a1af87bccb8481ee352fa4e4e7cf50516bfc0' 
  AND (
    token = 'rzZAdmJHjClUkDsi7SLoOIs4oMLsn7qkLcQWg5KcixI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )