UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TleL/uKeHDyzDLRD1yLywoDcHMQhUdvsAAAV1LY/H18=' 
WHERE 
  key_id = 'f6245a32bd3b357e0fa0c5676afcd2228ed8260693e8682d60d78b2955b4647c' 
  AND (
    token = 'TleL/uKeHDyzDLRD1yLywoDcHMQhUdvsAAAV1LY/H18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )