UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/1tNc1jLrdYtlsgx3llHRhUb9wnhb2bLZUjvBlNmBE=' 
WHERE 
  key_id = '4113e52ba0306bd92c7f2a2dd4f31f1fc5cdf115750f20a03d7c82654c6a0f11' 
  AND (
    token = 'l/1tNc1jLrdYtlsgx3llHRhUb9wnhb2bLZUjvBlNmBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )