UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bEltgh8rZ4wF2acn8wWhBGrxoC1R1yecTpbiyF7e/SQ=' 
WHERE 
  key_id = '6f1c3982d1fd9b3aa5f1e723caed79504c00f336130af260c9c7f0fbebbddc61' 
  AND (
    token = 'bEltgh8rZ4wF2acn8wWhBGrxoC1R1yecTpbiyF7e/SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )