UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bte4L4k7+8yMjZBu5NhX7C90qjtxM+UuSOb0bleUZNQ=' 
WHERE 
  key_id = '60f0d3124c9daae853547e4183f95511d8d9a0a9cd67efdf8ffc6c1afc3b9956' 
  AND (
    token = 'bte4L4k7+8yMjZBu5NhX7C90qjtxM+UuSOb0bleUZNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )