UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZpfFZIUeGp9BW3yqR+nbp71f9Munm0/mHVIrE9P6Ec=' 
WHERE 
  key_id = '3b70ff1d1a9f1ec8684141e02c38e1a5efd1990be3054b6a3836d938fe65d578' 
  AND (
    token = '9ZpfFZIUeGp9BW3yqR+nbp71f9Munm0/mHVIrE9P6Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )