UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8wuhSNixRJvS+DKlchjMIYCFLWnjS2noQm24g9TEsw=' 
WHERE 
  key_id = '076532fcc481e15b312a6d858612c9067a60ed7cf696fb0b2e3ba4586146054b' 
  AND (
    token = 'l8wuhSNixRJvS+DKlchjMIYCFLWnjS2noQm24g9TEsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )