UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+Swuxjq20ZkYNR5vNun6SmaJAzMqj/qyhSnmJvcihE=' 
WHERE 
  key_id = 'ab23accee23acbf896a9c3a61e2921e12f868cf674c0f5d14928b820511f9f94' 
  AND (
    token = 'M+Swuxjq20ZkYNR5vNun6SmaJAzMqj/qyhSnmJvcihE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )