UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pz9IAT1V03yseCeDDEKLttFOq7Ii4JifHQSXUJA+Hww=' 
WHERE 
  key_id = '7204f3ffba66445e1fa008fc6bde9c145b07ad1d10543f00de8a45893b290529' 
  AND (
    token = 'pz9IAT1V03yseCeDDEKLttFOq7Ii4JifHQSXUJA+Hww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )