UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZM0wYwGk+/KrDO2ss6JWDl+xL3O7O7IlThCrcotoMiQ=' 
WHERE 
  key_id = '1bdff98f81bfc3888daf7e1c2c2dfb70e07ef310af8b05a6b31cf5a3be9876fd' 
  AND (
    token = 'ZM0wYwGk+/KrDO2ss6JWDl+xL3O7O7IlThCrcotoMiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )