UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09SMadJefKEJgLU7xkSYCZ2sAeWEFfkSKbOmtIBdf6E=' 
WHERE 
  key_id = '336323f03e9deccaaf28f6ea162a00a131f90417aeebfd9a0d2546d7f9014e92' 
  AND (
    token = '09SMadJefKEJgLU7xkSYCZ2sAeWEFfkSKbOmtIBdf6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033