UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zSDqwzCzjZXe3zpxAL8TXDs+kzbZiigar4Jjq2hiksc=' 
WHERE 
  key_id = '4fb779495a960a09345fff5a0470fbaae8968594abfa48757f0dca27f60a92cf' 
  AND (
    token = 'zSDqwzCzjZXe3zpxAL8TXDs+kzbZiigar4Jjq2hiksc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )