UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHmkhfrspZnEivzEVHQKLmw38mAjkyvEhH1G9ODiLKE=' 
WHERE 
  key_id = 'fe0ce5daed3eca8ffd2d1dc6e8eafcdae971ec26746b0f8d582a90a31cfa0afa' 
  AND (
    token = 'pHmkhfrspZnEivzEVHQKLmw38mAjkyvEhH1G9ODiLKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )