UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rl9YvOsABW1eM8HhiNaxCYH/tfr80Ghkm/UDRD483+w=' 
WHERE 
  key_id = '57a5e86a089f76a7fbd1758338a8ed43ec684245f756da6c3892e5ca8ad29b8f' 
  AND (
    token = 'rl9YvOsABW1eM8HhiNaxCYH/tfr80Ghkm/UDRD483+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )