UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJKN3TWZMp80zBn/0ImWSTP4dgesLeDvlDjce4oRnNE=' 
WHERE 
  key_id = 'f7b8db9ced29080140723da9d79b8ce4092ca41d6fc5349e129421f86771847d' 
  AND (
    token = 'OJKN3TWZMp80zBn/0ImWSTP4dgesLeDvlDjce4oRnNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )