UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQm13IhJzreXUJOjL2CWRKmKhtVOg5E5QZkfE2zH6zw=' 
WHERE 
  key_id = '8c09e2d756b35c39b8eab883d24f705cf39292674b1755d1bf51cb8de684cda7' 
  AND (
    token = 'lQm13IhJzreXUJOjL2CWRKmKhtVOg5E5QZkfE2zH6zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034