UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPsrmm+NcChbOUg6qCL8UrpvnBz019JiWWOnNhLkIAg=' 
WHERE 
  key_id = '7cb16aac2e8c9eed20e9b46d1ddb408df96c70a70a38a2e308d23f797c310133' 
  AND (
    token = 'qPsrmm+NcChbOUg6qCL8UrpvnBz019JiWWOnNhLkIAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034