UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qufrmEBGuJhrKvIZbi1zTQOcjt6+5hkL57NaH6uF84=' 
WHERE 
  key_id = '17603f51e1f298ba45b6137d5c5068c5104d16bf75fcd0d39db397de888cbad3' 
  AND (
    token = '2qufrmEBGuJhrKvIZbi1zTQOcjt6+5hkL57NaH6uF84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )