UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnNEnRjzoTt65hfCRv5Yh1eVysGqVhsUa0Rv5pSuqqQ=' 
WHERE 
  key_id = 'aac3f3ded0e9812b3e121f9c271f8561344e77ed063ef230f695dfee5a01ec15' 
  AND (
    token = 'AnNEnRjzoTt65hfCRv5Yh1eVysGqVhsUa0Rv5pSuqqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )