UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xgny7K210jvp0g1Ek5GGSSJyRkU3trjOaDcZyfCBSVk=' 
WHERE 
  key_id = '013a806cd23c7ae6ce56ba0897063e908c3ff23a7d47e528526a4e0e172c3384' 
  AND (
    token = 'xgny7K210jvp0g1Ek5GGSSJyRkU3trjOaDcZyfCBSVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )