UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJe+KZm+Pc+PzpKHpFX9Bi29cL3W8KqYk3rxeNU1Dyg=' 
WHERE 
  key_id = '96fd48999ade546c09bde1e382a1beef7b5b4ff22dfdf53153c68b54121b64f0' 
  AND (
    token = 'rJe+KZm+Pc+PzpKHpFX9Bi29cL3W8KqYk3rxeNU1Dyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )