UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qcy0ivFXncYTL24/qfPkmpCpg1QaaOaGrRWO3+ZDwqU=' 
WHERE 
  key_id = '1dfb83a2da74e75f89c409ddccc1882bbcc401fd93e8b671a88a75676cedcffb' 
  AND (
    token = 'Qcy0ivFXncYTL24/qfPkmpCpg1QaaOaGrRWO3+ZDwqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )