UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYWiO8KHNr+LQ4g9vz8/w1fbSnhlNSi8J4hwJSHJG1w=' 
WHERE 
  key_id = 'ea780107b23357f36d459de9c1793009349560edb48fd293ca12788c84c55e42' 
  AND (
    token = 'eYWiO8KHNr+LQ4g9vz8/w1fbSnhlNSi8J4hwJSHJG1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )