UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmkklJ5J9IcFp3y1QuGoLA0E47D/K+C77l/iOMCcBqU=' 
WHERE 
  key_id = '315b469589fc793fd6d74d099a71533c2c706adc9130d097934551a5a1e001f1' 
  AND (
    token = 'TmkklJ5J9IcFp3y1QuGoLA0E47D/K+C77l/iOMCcBqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )