UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5WGysfbP5S1ITk6Lm8IC0zko0TGrNGlMkqUTELPGsU=' 
WHERE 
  key_id = '1e20962089117c707247d356e452ea1eb78ceb25b3bfa44c64a55c6bbc129c86' 
  AND (
    token = 'h5WGysfbP5S1ITk6Lm8IC0zko0TGrNGlMkqUTELPGsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )