UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzVyVRp+dkgqNoImy3FtmCyyWmbNRDs947t1rb2vogQ=' 
WHERE 
  key_id = '808574e434459064aa0716a08d63922e4a49d37155b81cdeb843d61f7e7ca7a3' 
  AND (
    token = 'dzVyVRp+dkgqNoImy3FtmCyyWmbNRDs947t1rb2vogQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )