UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdK+GGBO2uZ2SyTOK9E5fInG+4xxgi7Rr02yZtnMF3o=' 
WHERE 
  key_id = '7a41feed8d833e4901fdf3ea12acbb840dd3d35e92067fd49f42ac04460c6c1e' 
  AND (
    token = 'DdK+GGBO2uZ2SyTOK9E5fInG+4xxgi7Rr02yZtnMF3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )