UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pX8vR0gZqrHijBBQa5Pn3wkkZJ1NItK+rVQPbfDCKFU=' 
WHERE 
  key_id = 'bcf76a13c8847ba1beac903e14ecf4116441187919361ac63b68b581e07407f0' 
  AND (
    token = 'pX8vR0gZqrHijBBQa5Pn3wkkZJ1NItK+rVQPbfDCKFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030