UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRDOEJoupVTdtkXoscZC9xtJCes/bE8eGFF26XO2KfE=' 
WHERE 
  key_id = '9d5d8c2a6e3a7081f22df3633c68a503797dc137274fd4811531e37a88458284' 
  AND (
    token = 'jRDOEJoupVTdtkXoscZC9xtJCes/bE8eGFF26XO2KfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )