UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Axq0HpX8fEe7TlWPhuEtzWAN6O9yiBZUINubR5jyY0Q=' 
WHERE 
  key_id = '9c5ebb89fd4b93df859301563d0c31a104d7bc5a989b2724ede1733aae2e1a74' 
  AND (
    token = 'Axq0HpX8fEe7TlWPhuEtzWAN6O9yiBZUINubR5jyY0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )