UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9A5kiFxDr5CcJRQBtzso2Oep3hagLuxTwNRyIcwUiY8=' 
WHERE 
  key_id = '5abbd06a8e27b65bb27956f3a8b063d34e53adfb4b08d843571c3029097f0ddb' 
  AND (
    token = '9A5kiFxDr5CcJRQBtzso2Oep3hagLuxTwNRyIcwUiY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028