UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dH+Bn1bH9tanwO0rfT1SlWskb81JltbBA8oS1xDL+2I=' 
WHERE 
  key_id = 'eeeb8dbe7829955dc22cb66a20e2fd9f48db65a9f46ec7e57d4e86136c0c5a47' 
  AND (
    token = 'dH+Bn1bH9tanwO0rfT1SlWskb81JltbBA8oS1xDL+2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )