UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfUH5je+PZLjNuo+97E4HusNraQRLtPKM1qn5aVL/aM=' 
WHERE 
  key_id = 'e9b235e71186ddee6fa5ecaf4fc08008431c9c758fd6c482fb8a8ac001c62b33' 
  AND (
    token = 'FfUH5je+PZLjNuo+97E4HusNraQRLtPKM1qn5aVL/aM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )