UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtphtfTC+Sw4/groSXZHaPuc2I46VximlK5y+amHm5w=' 
WHERE 
  key_id = '1c4766137d2ab8a0b99d5e6785465420e656771b1949a286d923d7ba7b0ba4db' 
  AND (
    token = 'ZtphtfTC+Sw4/groSXZHaPuc2I46VximlK5y+amHm5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )