UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VfpsDlJFRWGBrvwuxBICJQwLNO1jd+2lR8k6+wOq2Fw=' 
WHERE 
  key_id = '6956d9bcbe5e205ecd750bac53b81d98419d09bc94b2b2c99c384bc2a29308da' 
  AND (
    token = 'VfpsDlJFRWGBrvwuxBICJQwLNO1jd+2lR8k6+wOq2Fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )