UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IR01Yuh3hZ1YrGv7CfD2OcFrm/OlwTaLom38ZMUrgk=' 
WHERE 
  key_id = '58f21586ca1bd20851622d5d52ea88aa6477baf50e97ee334631998458127d64' 
  AND (
    token = '9IR01Yuh3hZ1YrGv7CfD2OcFrm/OlwTaLom38ZMUrgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039