UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kf71mcRw+3mpEeHdFo91ZWlfOZQsy5lg1nchheEHhZs=' 
WHERE 
  key_id = 'c78b1125511c13410e9c4175cb8eaaf4c284cc3678a41c0f80b388aa74e48c42' 
  AND (
    token = 'kf71mcRw+3mpEeHdFo91ZWlfOZQsy5lg1nchheEHhZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )