UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e11GrZsxqK0JGrxAsV6QTXm6jsAzKh+9v/e5AU+15x8=' 
WHERE 
  key_id = '9e2438e060d9e08e865b4d699009d29bbb84f2790d444e18bebcffb410a6a51e' 
  AND (
    token = 'e11GrZsxqK0JGrxAsV6QTXm6jsAzKh+9v/e5AU+15x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )