UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TjSVNAd7KUmXI5hs67T/JGhd5vSiEX01rMkR6mE4Lk=' 
WHERE 
  key_id = 'eba0c48352b38e2a90b09140d9f68f12b1c962cbe783b72751ab72f686317355' 
  AND (
    token = '9TjSVNAd7KUmXI5hs67T/JGhd5vSiEX01rMkR6mE4Lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )