UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OE7yPxHajU1SeBslNWu1JItwFoJcdaghJCL5+6dSBLU=' 
WHERE 
  key_id = 'cbb23f9203ee1e7a240225ad47267238d2491519a15c951520b6ad76d27626ab' 
  AND (
    token = 'OE7yPxHajU1SeBslNWu1JItwFoJcdaghJCL5+6dSBLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )