UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMfdpGJ/ajs/d2Bh+yDweovp5A6IjfU+8IO3sXmuiiA=' 
WHERE 
  key_id = 'afe506ba44da9aa2b63a3e69784277f4cf3aac09b0c735034948dd462307ae6a' 
  AND (
    token = 'sMfdpGJ/ajs/d2Bh+yDweovp5A6IjfU+8IO3sXmuiiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )