UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uv1Cp8y0R65tlpsNG9v+C1GtMSueMHkx4lSqfRBim94=' 
WHERE 
  key_id = '396f1475afa40eae9c9d81aa9778d68c9b5412cbb001151c689cf2961f734c44' 
  AND (
    token = 'Uv1Cp8y0R65tlpsNG9v+C1GtMSueMHkx4lSqfRBim94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )