UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCj8YxhwEwDBlakr1CjYht7PjH+Iho1df9xVpbmV/t8=' 
WHERE 
  key_id = '42b6c7f424993e13136e5dd5e325aae2f75af9e5bd26d264488a309c82ecb44f' 
  AND (
    token = 'QCj8YxhwEwDBlakr1CjYht7PjH+Iho1df9xVpbmV/t8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )