UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BU4rK5OA6Ys1pIKL04mjAh/ynVx1yI07W+76SXX6ODs=' 
WHERE 
  key_id = 'c78c88d0590370ba93b315e75a0b76de11ef95ab1c22402843ff0fa2000e01a0' 
  AND (
    token = 'BU4rK5OA6Ys1pIKL04mjAh/ynVx1yI07W+76SXX6ODs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )