UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4q0pa7KKXWEiTJ68BoUR0R4bQo9ehZDwQy0CfjB5c+o=' 
WHERE 
  key_id = '17c83463add060165a0bea293a34fee20d46f90ec2bf3c1bd86c11b3597bb809' 
  AND (
    token = '4q0pa7KKXWEiTJ68BoUR0R4bQo9ehZDwQy0CfjB5c+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )