UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/UUXGrfCYtyD9zL/6ExNY84NQXnqlkpmdYDafKywnT0=' 
WHERE 
  key_id = '041f8a5b420529d1afff4cba4d3255e7d2e8773a3752bac54987a8eac48dedae' 
  AND (
    token = '/UUXGrfCYtyD9zL/6ExNY84NQXnqlkpmdYDafKywnT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )