UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bqnN7f0giOXRBTo16tn+6V0uA7IwmfsQ/bCDJKUZ10E=' 
WHERE 
  key_id = '8b516b94bc4a8784f71a42794df39256500816866374ffbd91772c96f1f65701' 
  AND (
    token = 'bqnN7f0giOXRBTo16tn+6V0uA7IwmfsQ/bCDJKUZ10E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036