UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o0lWvx49QkTCKgXPyHyoXJllFgUkjZgZKNDpErhfRHE=' 
WHERE 
  key_id = 'c9790335c1064b10db163392b167454cf4f8e03498ac53c7ed70437e225cf690' 
  AND (
    token = 'o0lWvx49QkTCKgXPyHyoXJllFgUkjZgZKNDpErhfRHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )