UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zP+XAwAI5GgZLa38fXpW1lHK3SoELp7m3HRggrkFiAk=' 
WHERE 
  key_id = '5c3d248589e59d24021c64073d623cd6deac48be38024b2e761f5e150f00e100' 
  AND (
    token = 'zP+XAwAI5GgZLa38fXpW1lHK3SoELp7m3HRggrkFiAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )