UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1bNPL5jtqdJX/eusA9o2r+IhbUIyYTLDJWqGRV3Vq8g=' 
WHERE 
  key_id = 'ba7694f28997bf57eb39167ce892268bb54a55d19974aecec63e31842025e45b' 
  AND (
    token = '1bNPL5jtqdJX/eusA9o2r+IhbUIyYTLDJWqGRV3Vq8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )