UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8wTiRZu7HiU+Yq2LsxvxPPUo217E8QK1+6A3XbHukvk=' 
WHERE 
  key_id = '4d41469989b8b1d0ee672673158e5d8308d6fb6f05be19e4bab9ae04b1c35936' 
  AND (
    token = '8wTiRZu7HiU+Yq2LsxvxPPUo217E8QK1+6A3XbHukvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031