UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3GKuW748DieeoFW2h3FUfhjSsdeUaxve/m/RDdPChfA=' 
WHERE 
  key_id = '38e8073aba2797d1eb4e25b2833d98222d836589c7561be654c58a2bc6d82bad' 
  AND (
    token = '3GKuW748DieeoFW2h3FUfhjSsdeUaxve/m/RDdPChfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034