UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'la+aNDZ7cBg7VFo87ufL+H3CAAmoWAwe2rPa46ColxI=' 
WHERE 
  key_id = 'f1ac0ca2865469ea29fa916a5ad6481fc7f4412c9579791fc7a4674743c7c0ae' 
  AND (
    token = 'la+aNDZ7cBg7VFo87ufL+H3CAAmoWAwe2rPa46ColxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )