UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jlhneb37tvffPl+l25vm2IP1/7kFFWfjzq67rNb/Ro4=' 
WHERE 
  key_id = '10cddfbf0a17fd974a1356249b327ba3de988b882b493de672bb17fb2f547c9a' 
  AND (
    token = 'Jlhneb37tvffPl+l25vm2IP1/7kFFWfjzq67rNb/Ro4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )